Renowned graffiti and tattoo artist Mister Cartoon and two East Coast graffiti artists, Cope2 and Sen2, recently bombed three MetroPCS stores in Harlem and the Bronx in New York, to promote the partnership between Sanctioned by Mister Cartoon and MetroPCS.

We have footage and photos of the three artists brainstorming, marking their territory on the stores with their signature art, briefly speaking with the police who paid them a visit during their creative session, and gracefully standing in front of each completed artwork for a quick photo shoot.

Peep more footage after the jump. [More]