Public radio : Gunman surrenders , is released uninjured . He visits a post office in Colombes , which is just outside Paris . A man with a handgun entered a post office outside of Paris early Friday afternoon before reportedly surrendering and releasing his hostages unharmed . Police : The man may be mentally unstable .
Public radio : Gunman surrenders , is released uninjured . He visits a post office in Colombes , which is just outside Paris . Police : The man may be mentally unstable .