OKLAHOMA CITY - US Marshals and the Oklahoma City police are looking for a man who was wearing an ankle monitor. 

A federal arrest warrant has been issued for Jackie Shaw Jr., 43.

He was wearing an ankle monitor but recently cut it off. He is considered armed and dangerous, and he should not be approached. 

Police did not release information about why Shaw was arrested and how he ran away.

Anyone with information about his whereabouts is asked to call 911. All information can be submitted anonymously through Crime Stoppers at 405-235-7300 or www.crimestoppers.com