P Jay Crips

The Rollin' 34 Crips are a Crip gang that operates in Mayobridge, Newry, County Down. They control an area bounded by the Hilltown Road, Mayobridge and the Rathfriland Road, Newry.

The gang structure consists of two cliques: the Rollin' 34 Mayobridge Crips and the Rollin' 34 Rathfriland Road Crips. These cliques are further broken down into sub-sets such as the: Craignamona Mafia, Chapel Hill Mob and Dora Ave. Boys. Young members of the gang are referred to as dillions while the older members are referred to as locsters.&lt;ref&gt;&lt;/ref&gt;

Like all Crips, the Rollin' 34 Crips have an intense rivalry with the Bloods. However, beginning in 1st April 2007 the Rollin' 34 Crips began an intense feud with the Original Cox's Crips.

Rollin' 34 Crips had also started a set in Warrenpoint, County Down. Leading to a long lasting war involving street related drug sales.