The 14yearold who was shot and killed earlier this week. Im jim rosenfield. The teens mom spoke to nbc10s Brandon Hudson at tonights vigil. Hes joining us live at Philadelphia Police headquarters with the latest on this shooting. Reporter jim, we came here to headquarters to get the latest on this homicide. So far police have no arrests at this time. The 14yearolds mother says she knows who killed her son and is urging them to turn themselves in. He was very tight with me. Reporter days after ian was shot and killed, the pain is still raw for his mother, kelly. Surrounded by family and friends, kelly spoke to nbc10 before a vigil for her son in mayfair. A tragic loss weeks before christmas. Kelly says her 14yearold son was a popular student at northeast high school. He smiled a lot. Very well liked, played a lot of football and sports. Loved rap music. Reporter Philadelphia Police say on monday night, someone shot and killed ian while trying to rob him. It happened on brous avenue. You