Jay Cutler's brother in law found dead

TMZ Sports is reporting that Michael Cavallari, the brother of Kristin Cavallari and brother in law of Chicago Bears quarterback Jay Cutler, has been found dead.

Michael Cavallari was reported as a missing person on December 7th, 10 days after his car was found abandoned in a ditch in the Utah desert. His car was still running and the airbags were deployed.

On November 23rd, Cavallari was arrested and held for two days for making criminal threats. Reports indicate he had a shotgun with him at the time of his arrest. He had a history of alcohol abuse with several arrests on his record. At this time the cause of death is not known, however one theory by local authorities is that he simply made…