Tim Walz’s son witnessed shooting in 2023 at St. Paul rec center Star TribuneWalz stuns internet with VP debate gaffe: ‘I’ve become friends with school shooters’ Fox NewsVP candidates asked about convictions of Oxford school shooter’s parents during debate Detroit NewsVance and Walz both talked about being dads when asked about gun violence POLITICOOn the VP debate stage, two visions for policing in America are laid out NPR