Many folks had keys to the house; LHP, Savage, Wilcox to mention a few, and a key was secreted under a rock near the front door.
There was a broken window in the basement through which the killer could have entered and/or exited: this is undisputed.
There was a suitcase positioned against the wall under that window, which had a small shard of glass on it which might have been deposited by someone's shoe as he stepped on the suitcase: this is disputed.
The Butler Pantry door was ajar: this is disputed.
There was a snow-free path to the alley via the basement window and the patio door when the Ramseys entered the house for the last time that evening: this has been argued about incessantly.
There was some frost and a light dusting of snow come morning, and officers reported observing no footprints; however, the snow had fallen early in the morning, and the frost had formed during the night. Frost doesn't form instantly; it requires proper temperature and humidity and TIME: this has been disputed.
JonBenet's dog, Jacques, was at the Barnhills' that night, having been taken there prior to the Ramseys' departure for the Christmas dinner at the Whites':
this is undisputed.
The alarm system was not on that night: this is undisputed.
The Ramsey parents' bedroom was up one story and at the opposite end of the house from JonBenet's bedroom: this is undisputed.
Burke's bedroom was at the opposite end of the 2nd story from JonBenet's bedroom: this is undisputed.
JonBenet's bedroom was near the spiral stairs: this is undisputed.
The ransom note was placed on a step near the bottom of the spiral stairs: this is what the Ramseys report, so, naturally it is disputed.
Steps near the bottom of the stairs were frequently used by the Ramseys and the housekeeper as a place to put things that needed the housekeeper's attention, and a place to leave notes: this is undisputed.
The spiral stairs, also called the back stairs, were Patsy's favorite means of ascent and descent between the 1st and 2nd floors. Other family members used the stairs too, though perhaps not quite as frequently: this is undisputed.
Those stairs landed on the 1st floor near the head of the Butler Pantry stairs (a short flight) and near the entry to a hallway which led shortly to the kitchen area and beyond: this is undisputed.
The Ramseys were absent from the house that evening for several hours: this is undisputed.
There was a ransom note shown to the officers and taken into custody by them: this is undisputed.
A neighbor reported hearing a child screaming around midnight-two: this is undisputed.
Officers determined that it was possible for the neighbor to hear such a noise, while the Ramsey parents and Burke might not: this is undisputed.
A bat was found in the Ramsey yard with fibers on it consistent with fibers from the carpet in the basement: this is undisputed.
The duct tape on JB's mouth was never sourced to anyone, let alone the Ramseys: this is undisputed.
The ligature cords, similarly, were never sourced to the house: this is undisputed.
A flashlight of unknown ownership was found sitting on a kitchen counter: the ownership of the flashlight is disputed. No prints were found on it nor on the voltaic cells inside it: this is undisputed.
A seasoned homicide investigator with a marvelous record, believes a stun gun was used on JonBenet: this is DEFINITELY disputed.
No stun gun was found in the house: this is undisputed.
No record of purchase by the Ramseys for a stun gun was ever discovered: this is undisputed.
No record of purchase by the Ramseys for the tape and cord were ever discovered: this is undisputed.
Animal hairs and cloth fibers were found on and around the body; the animal hairs have not been sourced to the Ramseys: this is undisputed. Some of the cloth fibers have not been sourced to the Ramseys: this is undisputed. Some of the cloth fibers MAY have been sourced to John: this is disputed.
Foreign DNA was found in the panties and under the fingernails of JB: this is undisputed.
This DNA was not sourced to the Ramseys: this is undisputed.
Boot/shoe prints were discovered on the floor of the wine cellar that haven't been sourced to the Ramseys: this is undisputed.
A pubic hair was found on the blanket which covered JB's body: there has been some argument over whether this is a pubic hair or hair from some other part of the body: this hair was not definitely sourced to the Ramseys.
JonBenet was found wearing panties that were way too big for her: this is undisputed.
JonBenet had been strangled with what has been popularly referred to as a garotte: this is undisputed.
JonBenet had been struck on the head with killing force: this is undisputed.
Red fibers similar to those of the shirt that Patsy gave to LE and thought she'd been wearing that night were found on the duct tape: this is undisputed.
That shirt had fibers of other colors manufactured into it also: no fibers similar to those were found on the duct tape: this is undisputed.
Similar red fibers were also found entwined in the cord wrapped around the garotte handle: this is undisputed.
No fibers of any other color were found there: this is undisputed.
A hair which may have come from a beaver was also found on the duct tape: this is undisputed.
The ransom note was written on paper from a pad sourced to the house and with a pen sourced to the house: this is largely undisputed.
These materials were readily accessible to anyone in the house who wished to use them: this is undisputed.
The paintbrush used as an element of the garotte, was readily accessible to anyone wishing to use it: this is undisputed.
Patsy's 911 call sounded genuine: this has been disputed.
There was no guest in the house who might have detected the presence of the killer: this is according to the Ramseys and is therefore disputed.
JonBenet was high profile owing to her participation in pageants and parades: this is undisputed.
That John Ramsey was the president of a large company and was a wealthy person was known to many: this is undisputed.
That he had made several enemies on his way up the ladder of success is not disputed.
That LHP expressed concern that JonBenet might be kidnapped is not disputed.
That Barbara Kostanick, a reliable person, reported that JonBenet confided that Santa was going to pay her a secret visit after Christmas is not disputed.
That many people, including strangers and contractors, etc., had been in the house from time to time prior to the murder is not disputed.
That there was no history of sexual abuse of the children, or corporal punishment meted out to the children, or spouse abuse is not disputed.
That there was no history of mental illness on the parents' part is not disputed.
That the Ramseys were loving and caring parents and good providers is not disputed.
That JonBenet was killed during the night when a killer would have had the advantage of the cover of darkness while approaching and leaving the house is undisputed.
This is the short list.....
There was a broken window in the basement through which the killer could have entered and/or exited: this is undisputed.
There was a suitcase positioned against the wall under that window, which had a small shard of glass on it which might have been deposited by someone's shoe as he stepped on the suitcase: this is disputed.
The Butler Pantry door was ajar: this is disputed.
There was a snow-free path to the alley via the basement window and the patio door when the Ramseys entered the house for the last time that evening: this has been argued about incessantly.
There was some frost and a light dusting of snow come morning, and officers reported observing no footprints; however, the snow had fallen early in the morning, and the frost had formed during the night. Frost doesn't form instantly; it requires proper temperature and humidity and TIME: this has been disputed.
JonBenet's dog, Jacques, was at the Barnhills' that night, having been taken there prior to the Ramseys' departure for the Christmas dinner at the Whites':
this is undisputed.
The alarm system was not on that night: this is undisputed.
The Ramsey parents' bedroom was up one story and at the opposite end of the house from JonBenet's bedroom: this is undisputed.
Burke's bedroom was at the opposite end of the 2nd story from JonBenet's bedroom: this is undisputed.
JonBenet's bedroom was near the spiral stairs: this is undisputed.
The ransom note was placed on a step near the bottom of the spiral stairs: this is what the Ramseys report, so, naturally it is disputed.
Steps near the bottom of the stairs were frequently used by the Ramseys and the housekeeper as a place to put things that needed the housekeeper's attention, and a place to leave notes: this is undisputed.
The spiral stairs, also called the back stairs, were Patsy's favorite means of ascent and descent between the 1st and 2nd floors. Other family members used the stairs too, though perhaps not quite as frequently: this is undisputed.
Those stairs landed on the 1st floor near the head of the Butler Pantry stairs (a short flight) and near the entry to a hallway which led shortly to the kitchen area and beyond: this is undisputed.
The Ramseys were absent from the house that evening for several hours: this is undisputed.
There was a ransom note shown to the officers and taken into custody by them: this is undisputed.
A neighbor reported hearing a child screaming around midnight-two: this is undisputed.
Officers determined that it was possible for the neighbor to hear such a noise, while the Ramsey parents and Burke might not: this is undisputed.
A bat was found in the Ramsey yard with fibers on it consistent with fibers from the carpet in the basement: this is undisputed.
The duct tape on JB's mouth was never sourced to anyone, let alone the Ramseys: this is undisputed.
The ligature cords, similarly, were never sourced to the house: this is undisputed.
A flashlight of unknown ownership was found sitting on a kitchen counter: the ownership of the flashlight is disputed. No prints were found on it nor on the voltaic cells inside it: this is undisputed.
A seasoned homicide investigator with a marvelous record, believes a stun gun was used on JonBenet: this is DEFINITELY disputed.
No stun gun was found in the house: this is undisputed.
No record of purchase by the Ramseys for a stun gun was ever discovered: this is undisputed.
No record of purchase by the Ramseys for the tape and cord were ever discovered: this is undisputed.
Animal hairs and cloth fibers were found on and around the body; the animal hairs have not been sourced to the Ramseys: this is undisputed. Some of the cloth fibers have not been sourced to the Ramseys: this is undisputed. Some of the cloth fibers MAY have been sourced to John: this is disputed.
Foreign DNA was found in the panties and under the fingernails of JB: this is undisputed.
This DNA was not sourced to the Ramseys: this is undisputed.
Boot/shoe prints were discovered on the floor of the wine cellar that haven't been sourced to the Ramseys: this is undisputed.
A pubic hair was found on the blanket which covered JB's body: there has been some argument over whether this is a pubic hair or hair from some other part of the body: this hair was not definitely sourced to the Ramseys.
JonBenet was found wearing panties that were way too big for her: this is undisputed.
JonBenet had been strangled with what has been popularly referred to as a garotte: this is undisputed.
JonBenet had been struck on the head with killing force: this is undisputed.
Red fibers similar to those of the shirt that Patsy gave to LE and thought she'd been wearing that night were found on the duct tape: this is undisputed.
That shirt had fibers of other colors manufactured into it also: no fibers similar to those were found on the duct tape: this is undisputed.
Similar red fibers were also found entwined in the cord wrapped around the garotte handle: this is undisputed.
No fibers of any other color were found there: this is undisputed.
A hair which may have come from a beaver was also found on the duct tape: this is undisputed.
The ransom note was written on paper from a pad sourced to the house and with a pen sourced to the house: this is largely undisputed.
These materials were readily accessible to anyone in the house who wished to use them: this is undisputed.
The paintbrush used as an element of the garotte, was readily accessible to anyone wishing to use it: this is undisputed.
Patsy's 911 call sounded genuine: this has been disputed.
There was no guest in the house who might have detected the presence of the killer: this is according to the Ramseys and is therefore disputed.
JonBenet was high profile owing to her participation in pageants and parades: this is undisputed.
That John Ramsey was the president of a large company and was a wealthy person was known to many: this is undisputed.
That he had made several enemies on his way up the ladder of success is not disputed.
That LHP expressed concern that JonBenet might be kidnapped is not disputed.
That Barbara Kostanick, a reliable person, reported that JonBenet confided that Santa was going to pay her a secret visit after Christmas is not disputed.
That many people, including strangers and contractors, etc., had been in the house from time to time prior to the murder is not disputed.
That there was no history of sexual abuse of the children, or corporal punishment meted out to the children, or spouse abuse is not disputed.
That there was no history of mental illness on the parents' part is not disputed.
That the Ramseys were loving and caring parents and good providers is not disputed.
That JonBenet was killed during the night when a killer would have had the advantage of the cover of darkness while approaching and leaving the house is undisputed.
This is the short list.....