The Miami Dolphins signed running back Mark Walton on Sunday after he tried out at the team's rookie minicamp this weekend.
The Cincinnati Bengals waived Walton last month after he was arrested for the third time this offseason. For his most recent arrest, a March 12 incident in Miami, he is facing a felony charge of carrying a concealed weapon along with three misdemeanor charges: resisting an officer without violence, marijuana possession and reckless driving.
Walton was previously charged with battery on Feb. 16 and misdemeanor possession of marijuana on Jan.