Texas shooting: US Air Force ‘failed’ to flag gunman’s criminal history BBC The US Air Force has said it is investigating its apparent failure to enter information about Texas gunman Devin Patrick Kelley’s criminal history into the national database. Ex-airman Kelley was court-martialled for domestic violence in 2012, and was barred from owning … Continue reading Texas shooting: US Air Force ‘failed’ to flag gunman’s criminal history