It would seem that the phrase "biting the hand that feeds you" took on a more sinister connotation when David Rex stopped over his friends house for a bite which ended with the friend being stabbed.

David Christopher Rex stopped by the Valrico home of Alan Chaise, the 2 have been friends for about 5 years, as is stated in the Hillsborough County Sheriff's Office news release.

While they were talking, Rex stated that he was hungry. Mr. Caise gave Rex something to eat. Shortly afterward, Rex went over to the side of the house and when he returned he stabbed Alan Caise in the chest and the back. David Rex then fled the scene.

Caise was transported to Tampa General Hospital.

David Rex was located and then taken into custody a short time later. Rex was transported to the Hillsborough County Sheriff’s Office where he started to complain of chest pains.

Rex was then transported to Brandon Regional Hospital to be medically cleared.

David Rex was charged with Aggravated Battery with a Deadly Weapon and Felon in Possession of Firearm.