http://www.kdvr.com/news/kdvr-police-ramsey-brother-txt,0,6492962.story?track=rss DENVER - FOX31 News has learned that Boulder Police detectives recently met with Burke Ramsey, the brother of six year old JonBenet Ramsey, to talk with him about his sister's murder. JonBenet Ramsey was found murdered in her family's Boulder home in December of 1996. Burke was 9 years old at the time. He is now 23 and recently graduated from college. Sources tell Fox31 News that detectives traveled out of state in the past few weeks to re-interview Burke about the case. Burke has never been considered a serious suspect, but he was in the house the night of the murder. His parents claimed he was asleep. But at least some investigators are skeptical. Some believe you can hear Burke's voice in the background of a 9-1-1 call Patsy Ramsey made to report her daughter had been kidnapped. Shortly after that, Burke was sent to stay with a family friend. And hours later, his father found JonBenet's body in a basement room in the house. Boulder Police are not commenting, except to say it is an open and active investigation.