The Grisly Story Of The ‘Speed Freak Killers’ Who Terrorized California For Two Decades
‘Speed killers’ Loren Herzog and Gary Shermantine were hard-partying methamphetamine users who are suspected of slaughtering as many as 72 people in San Joaquin County in the 1980s and '90s.
By Jessica O'Connor
•
Apr 27, 2022
The Grisly Story Of The ‘Speed Freak Killers’ Who Terrorized California For Two Decades
‘Speed killers’ Loren Herzog and Gary Shermantine were hard-partying methamphetamine users who are suspected of slaughtering as many as 72 people in San Joaquin County in the 1980s and '90s.
By Jessica O'Connor
•
April 27, 2022