Det. Todd Bailey - computer forensics unit - computers, cell phones, internet, email, GPS units, all kinds of data . . . investigations bureau = over 700 hrs training. Jan 2010 got involved in case on 1/6/10 - contacted by Det's on case . . . GPS unit, a camera, a recorder also brought in 6th & 7th. Magellen Roadmate GPS . .. found in conjunction w/case involving EJ. What can we find from this GPS device - had not seen this exact model before - looked up online - got data from software and got ahold of software designer who walked them thru process to get data from it. This GPS didn't record a "breadcrumb trail" . . . it just had "memorized places" on that device. Custom points put in the person has to manually put it in and save as a point of reference. Hooked it up to a forensic computer. Forensics does not want to change anything on the device -so their procedures just read from but do not write data to the device. No changes are made and nothing is put into that device. The favorites were plotted on a map in a report format - using the software. Defense Atty's are looking @ report that Prosecutor gave them. State's Exhibit #21 - Blackthorn (?) report software used to analyze data on the device. 7 page document. First page contains . . . file name . . . different files stored on GPS unit . . .device capture Magellen Roadmate 1420 date and time - file size on GPS . . . mathmatical to look @ file to determine nothing has changed. Page 2 . . .has map of US . . . plots on map some in Texas, Florida, and Tennessee. Zoomed out so it looks like just one area in Texas but when zoom in can see there were numerous places. Cannot say if the person went to these places but the areas are where someone typed in the data to the GPS. Listing addresses in San Antonio . . . library and Cricket in San Antonio - and Nashville TN . . . target in San Antonio - address on I-5, various addresses in Miami Beach or Ft. Lauderdale FL.
3rd page - zoomed in San Antonio
4th - san antonio
5 is houston and nashville
7 ft lauderdale and miami beach
Lunch break until 1:30