The accused gunmen in the two deadliest shootings in the U.S. this year showed signs of trouble, but picking up on those signals is not that easy.
USA TODAY, Phoenix Arizona Republic: Local
Fri, 11/09/2018 - 3:33am
The accused gunmen in the two deadliest shootings in the U.S. this year showed signs of trouble, but picking up on those signals is not that easy.