The Hoopster Series by Alan Sitomer, J.D. Jackson

Andre Anderson is an African American teenager with a bright future. He loves to play basketball. He loves to hang out with his friends. He loves to laugh. Andre has skills, brains, and heart. He also has a dream. Then he is viciously attacked. Now everything he ever believed about the world has been called into question. Even his deadly jump shot. How can a man get up when he has been unjustly beaten down? Andre is about to find out. Andre is The Hoopster.

Seventeen-year-old Teddy Anderson, who is known on the streets as T-Bear, decides to seek revenge on the person responsible for his little sister's death, which was caused by a stray bullet from a semiautomatic handgun.