We're going after some real bad guys in tonight's episode of In Pursuit with John Walsh! First up, is Pedro Fuentes Espinoza, wanted for two separate murders in the US and possibly one in Mexico. The second guy we need your help to find, is Ervis Mecollari, who's wanted for the brutal murder of an 85-year-old woman from Connecticut. Tune in tonight at 10pm on Investigation Discovery or stream live on discovery . If you have any information on the whereabouts of either of these guys, send us that