>> and they're away going eastbound. but if the water heater wasn't broken, what were they up to? it seems these thieves got greedy because the water heater was still under warpty and heading to this plumbing store. >> they said they had a warranty heater replacement that they got. >> by presenting this sticker to the management of store. they could get a new one for free. the plan, pocket kay's thousand dollars for a nonexistent repair, replace her water heater, and keep the extra one for themselves. but cops have seen enough. and they move in. you know you are under arrest now, right? for burglary, grand larceny and larceny. >> as police sort out what happened to cay, they arrest stevenson and whipple. stealing from the retail stores. >> we've been following you guys for a while.