this is cnn breaking news. . i m victor blackwell, thank you for staying with us. we are of course covering the breaking news, this man hunt happening right now for the man who opened fire at a july 4th parade in highland park, illinois. he s described as armed and dangerous. at least six people are dead. more than two dozen have been taken to hospitals. now, a briefing a short time ago, police described this suspect. the suspect is currently described as a male, white, approximately 18 to 20 years old with longer black hair, a small build and wearing a white or blue t-shirt. a firearm has been recovered from the scene. it does appear he was shooting from a roof. the roof that he was shooting from, i don t have that information right now. we now know that the fbi is assisting in this investigation. and authorities are asking of course anyone with video to contact highland park police. we ve known the video in situations like this has been crucial. cnn s adrienne broad