According to the @latimes, two Twitter accounts appeared to post messages about the shooting in Garland, Texas, before the attack took place. Police have not directly commented on motive for the attack, which took place outside a center that was hosting an art event centering on caricatures of Muhammad.
THERE WAS NO EXCUSE FOR THIS EVENT OF NEEDLESS PROVOCATION AND SUSPICIOUS CIRCUMSTANCES IN GARLAND,TEXAS.
THIS IS NOT MY TEXAS