Harold Powell Sr/ YouTube Screenshot Seattle police arrested 32-year-old Gregory Timm for shooting disabled military veteran Harold Powell Sr. in the chest on July 31. Harold, who is wheelchair bound with an amputated leg, said he was approached by Gregory, who accused him of being a fake veteran. Powell said he plays the tambourine on Seattle's waterfront for donations. As he finished his performance, the 32-year-old approached him and ripped off his patch, telling him he wa