Suspect in Possession of Drugs Arrested in Rancho Cucamonga
DATE/TIME: October 1, 2025 / 04:06 P.M.
INCIDENT: H&S 11395(b)(1)- Treatment-Mandated Felony Act
LOCATION: Foothill Boulevard / Haven Avenue, Rancho Cucamonga
SUSPECT(S): Donald Weiston, Age 66, Resident of Rancho Cucamonga
SUMMARY:
On November 5, 2024, California voters passed Proposition 36 titled “The Homelessness, Drug Addiction and Theft Reduction Act.” The proposition took effect on December 18, 2024, and reforms multiple laws from Proposition 47, which have been responsible for increasing homelessness, drug addiction and theft. Proposition 36 includes several new Penal and Health and Safety Codes that deputies will be able to apply during arrests when appropriate. These new charges can carry enhanced sentencing, as well as prevent offenders from being cite released prior to their court appearance. The following is an arrest where Proposition 36 is applied:
On Wednesday, October 1, 2025, at approximately 4:06 P.M., Rancho Cucamonga deputies were proactively patrolling throughout the city, when they contacted Donald Weiston. Weiston was located with suspected methamphetamine. Weiston had prior convictions for possession of methamphetamine and possession for sales of a controlled substance.
Weiston was arrested and booked into the West Valley Detention Center for H&S 11395, Treatment Mandated Felony Act/Misdemeanor Possession W/2 Prior Drug Related Convictions.
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 are urged to call the We-Tip Hotline at 1-800-78-CRIME (27463) or leave information on the We-Tip website at www.wetip.com.
Refer: Deputy E. Borrego/ P. Mora
Station: Rancho Cucamonga
Phone No. 909-477-2800
Case No. 112510162
SHANNON D. DICUS, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department
Address/Location
SBSD - Rancho Cucamonga Police Department
10510 Civic Center Dr
Rancho Cucamonga, CA 91730
Contact
Emergency: 9-1-1
Non-emergencies: 909-477-2800
