Andrea Dennis was 20 when she died in a deliberately set house fire at 64 East 17th Avenue in Columbus, Ohio, on April 13, 2003. The blaze began just after 4 a.m., shortly after a party of 75 to 100 people had ended; an estimated 15 to 20 people remained inside when the fire started. Investigators determined the point of origin was the duplexs front door.

Andrea was one of five students killed on the second floor; four victims were in one room and a fifth was alone in another. The other victims were Erin DeMarco, Kyle Raulin, Christine Wilson, and Alan Schlessman, three students from Ohio University and two from Ohio State University. About 100 firefighters took nearly an hour to bring the intense blaze under control.

The case remains an unsolved homicide. Crime Stoppers has offered a reward, and investigators say people with knowledge of the crime have not come forward. If anyone knew Andrea or was at that party, can you share what you remember?