Houston food truck operator who shot robber says she didn't think she'd use gun she owned for years

HOUSTON, Texas (KTRK) -- The woman who killed a man who attempted to rob her food truck said she fired the gun to save her and her brother's lives. The shooting happened at about 1 p.m. on Tuesday in the 14500 block of South Main Street near Fondren Road. ABC13 agreed to conceal the woman's identity in light of what happened. She is retired from Houston ISD's nutrition program. She said she and her brother got to the Elite Eats food truck at about 10:30 a.m. to start setting up....