“Patrice O’Neal: Killing is Easy” is a documentary that delves into the life of a comedian beloved by his peers. The film is narrated by those who knew him intimately, such as Bill Burr, Kevin Hart, and Colin Quinn. They share their insights on this unique talent, who, despite his brilliance, never reached the level of fame many thought he deserved. His premature passing at 41 left a lingering question of what might have been.