DATE/TIME: October 1, 2026 / 12:03 P.M.
INCIDENT: HS11366- Keep/ Sell Narcotics/Controlled Substance
HS11359(B)- Possess Marijuana for Sale
LOCATION: 9500 Block of 19th Street, Rancho Cucamonga
SUSPECT(S): Erik Julian Arredondo Arenas, 35-years old, Resident of Rancho Cucamonga
VICTIM(S): State of California
SUMMARY: On Thursday, October 1, 2026, deputies from the Rancho Cucamonga Sheriff’s Station responded to a call for service for a disturbance.
Deputies arrived on scene and contacted the suspect, identified as Erik Julian Arredondo Arenas. During the investigation, deputies observed a large quantity of marijuana. A search warrant for Arenas’ residence was authored and deputies located marijuana, THC products, baggies, scales, and U.S. currency.
Arenas was arrested and booked into the West Valley Detention Center for HS11366-Keep/Sell Narcotics/ Controlled Substance, and HS11359(B)- Possess Marijuana for Sale.
The Rancho Cucamonga Sheriff’s Station would like to thank the community for their support by reporting what they observed. Anyone with information regarding this incident is asked to contact the Rancho Cucamonga Sheriff’s Station at (909)477-2800. Callers wishing to remain anonymous should call or text REPORT to We-Tip at 844-909-3006. Online reporting is also available at https://mobile.catapultems.com/sbcsd/Sites.
Refer: Deputy A. Villalobos
Station: Rancho Cucamonga
Phone No. (909)477-2800
Case No. 112610818
SHANNON D. DICUS, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department
