Bob Costas: Idea that Manhattan gunman had ‘legitimate grudge’ against NFL is ‘ridiculous’

Broadcaster Bob Costas connected Tuesday said the Manhattan gunman who changeable and killed 4 radical astatine a New York bureau operation connected Tuesday had unreasonable grievances with the National Football League (NFL). Authorities said shooter Shane Tamura ended up successful the incorrect bureau but was targeting the NFL office to code chronic traumatic encephalopathy (CTE),…