AC360Ëš revisits Hollenbeck gangs . 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 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 .