An intoxicated man was threatening to take his own life for three hours, according to Alamo police.
Neighbors said he drove his car through the neighborhood, ran over a mail box, crashed into a car, and went through multiple neighboring yards.
Airbags in his red pickup were deployed due to the impact.
The incident started around 2:00 p.m. on the 400 block of cripple creek circle.
Alamo police stormed into the house and pinned the man to the ground.
Authorities said he was using a knife to cut around his neck area.
He was transported to a local hospital for evaluation.