Weapon authorization unclear in Texas military base shooting
![Weapon authorization unclear in Texas military base shooting](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/9/de/9decf296-82ac-5a22-9368-a34d897f4e1b/5707f54ca8e1d.image.jpg?resize=300%2C165)
DALLAS (AP) — Military officials investigating an apparent murder-suicide that happened Friday on a U.S. air base in Texas are trying to determine whether the gunman was authorized to have a weapon on the base, where the possession of firearms…