The Mentalist Season 2 Episode 18

During Cho and Van Pelt's drug joint stake-out, a mildly shot-wounded girl missing a shoe and her memory stumbles onto them. Her tracks trace to a barn with the bloody corpses of hikers couple Michel and Janine Langham, shot up close, presumably accidental witnesses, and tween Shoshone Indian Leonard Railton from Storm River Reservation, an ex-con, shot from far like Jane Doe. He was in the same marijuana growing gang as park ranger Tisdale and his baby suffered from poisoning. Rigsby and van pelt are ordered to decide whether to split up our volunteer one of them to be reassigned.