anyone with information on the murder is urged to call maryland state police at the princess anne bearics. you can remain anonymous when you make that call. >>> in the wake of that murder another university of maryland student was remembered today. more than 100 people attended a memorial for college park student steven rain. the police say he was killed by his off campus roommate on tuesday. prince gorge's county police say a graduate student, green, set fires in the basement and backyard of the home to draw his roommates out in the open and then he shot them. rain died in the front yard, another housemate was able to escape. green died from a self- inflected gunshot wound. he was from baltimore county. >>> olympian oscar pistorus career is on hold. -- pistorius career is on hold. he is charged with murdering his girlfriend. >> reporter: south african runner oscar pistorius is leaving the track behind. he canceled all future races to focus on fighting murder charges. the police arrested the double amputee track star on thursday. prosecutors say the 26-year-old shot his girlfriend, model