Fort Bend County Sheriff Troy Nehls told reporters Christy Sheats had a history of depression and suicide attempts and was on the brink of divorce.
The terror group is retaliating for Turkey's military offensive, the prison sentences of ISIS fighters, and Turkey's warming relations with Israel.
At least three attackers were involved in the assault on Istanbul's Ataturk airport.
Some officials are concerned about possible plots coinciding with the July 4 holiday and Ramadan.
A few carrots, a few sticks, supercomputers, and a faster approval process for new drugs all got floated at the national pep rally for the moonshot.