friday's attack, there is sammy amimour, believed to be another of the alleged rock concert shooters. he has been wanted for terrorism since 2013. bilal hafdi, ibrahim abdeslam. he is connected to the man who may be the most wanted man in europe tonight, his brother salah. he is the one everyone is looking for. he rented a car the killers used to drive into paris and he drove back to belgium. but he was stopped at the border by french police. they checked him. police looked atle. but they let him go. he moved on into belgium and disappeared.n he is a big manhunt is under way for the man what happens you are looking at right now. police are hunting for salah. they tell people not to approach