Criminal gang began as a prison gang in Southern California in the 1960s and 1970s.
The Florida Department of Law Enforcement (FDLE) has arrested a Kissimmee man, the final outstanding suspect in Operation 13 Tiers, a multi‑year drug‑trafficking investigation targeting members of the SUR 13 criminal gang.
Efren Berumen, 42, was taken into custody on Feb. 7 in Osceola County for charges of conspiracy to traffic methamphetamine, trafficking in methamphetamine, conspiracy to traffic fentanyl and trafficking in fentanyl…