phenomen a book

Jason comes home to his mother dead and her killers still in the house. He fights back and in the process awakens an ability for destruction. The killers escape and he lands in a hospital. His mothers killers are still out in the world but with no idea where to start he agrees to go to an academy specialized to help train people like him. His end goal is to find his mothers killers but what will happen if he encouters them when he least expects them