'Sang O O Sik Mi, Life Just Got Shot

Bonnie lee bakeley is shot in a robert blake's car in the parking lot of fellows. He, they get into the car, and then he goes, sorry, i left my gun in the restaurat. And goes back into the restaurant em to get his gun that he says he left in the boothr there are no witnesses from the restaurant that say he went back into the restarant no one saw him go in and get his gun. But while he, he claims, and his alibi is that when he, while he was getting shot outside, he was inside getting his gun. Then why didn't he actually do that and waved at everyone with the gun