A fugitive living in Mexico is suspected in four slayings . Joe Saenz was put on the FBI 's Most Wanted Fugitives list after a 2008 arrest . He previously was wanted for three murders in 1998 . Evidence from the 2008 shooting let police believe he was still alive , police say .
A fugitive arrested in Mexico is suspected in four slayings . Joe Saenz was put on the FBI 's Most Wanted Fugitives list after a 2008 slaying . He previously was wanted for three slayings in 1998 . Video from the 2008 shooting let police know he was still alive , authorities say .