Police opened fire on an armed man in the Fort Worth suburb of Colleyville.
It happened after a woman called police to say her relative was suicidal and threatening to hurt himself with a knife.
Police said the man began stabbing himself as officers arrived at the home in the 7600 block of Lessburg Drive.
The officers tried to stun him, but it didn't stop him from hurting himself. Next they shot him in the hand.
They finally subdued him using stun guns again.
The man was flown to a local hospital. His condition is not yet known.
Police are investigating to determine if the man was actually hit by the gunfire. The majority of his injuries were self inflicted.