Posted by ESPN.com's James Walker
Here are several developments in the AFC North that took place Monday:
Cleveland Browns receiver Donte Stallworth, who hit and killed a pedestrian with a vehicle over the weekend, may face charges when the toxicology reports are completed next week.
Former Cleveland Browns running back Jason Wright agreed to terms with the Arizona Cardinals Monday.
The Pittsburgh Steelers re-signed linebacker Arnold Harrison to a one-year deal. The Steelers also met with Penn State center A.Q. Shipley.