Chun Xiao Lee, 48, was murdered in Chicago on August 28, 2012. Lee and her 64-year-old roommate, Gary Brown, were found on a bed in their West Rogers Park apartment, their bodies wrapped in blankets after a fire was reported. Both had been stabbed multiple times.

Authorities say a suspect, DeJuan Pratt, was connected to the scene through witness accounts and items found in his possession. Pratt was charged with first-degree murder, aggravated arson and other crimes; investigators allege he tried to cover up the killings by setting the apartment on fire and using the victims’ credit cards, and that he was arrested at O’Hare International Airport while attempting to leave the city.

Anyone with information about Lee, Brown, or that night in West Rogers Park is asked to come forward.