Ill-timed Hernandez joke by Williams?

Buffalo Bills defensive lineman Mario Williams used Instagram to poke fun at Aaron Hernandez via Grand Theft Auto.

Mario Williams keeps getting in the news for all the wrong reasons.

The Buffalo Bills defensive lineman is embroiled in a dispute with an ex-fiancee. He gave her a $795,000 engagement ring and now wants it back because the marriage is off.

And now, something else that seems to be off is Williams' timing and sense of humor.

On Instagram, he posted a photo of his version of "Grand Theft Auto: New England" that took a clear shot at Aaron Hernandez, who was released by the Patriots after he was arrested in a murder investigation.

No matter what happens to Hernandez in court, this should provide for some interesting on-field moments when the Bills and Patriots face each other to open their seasons on Sept. 8.

Don't be surprised if some of Hernandez's teammates take exception to Williams' artwork.

Play 2016 FOX Pro Football Pick'em Game
Get The Fastest NFL
Scores, News and Alerts

Text yourself the FOX Sports App