Rancho Cucamonga Police

Official Twitter of the Rancho Cucamonga Police Department #RCPD This site is not monitored 24/7, call 911 in case of an emergency.

[Rancho Cucamonga Police @RanchoPD]

Man Arrested for Drug Possession, Found with Narcotics During Jail Booking https://t.co/XzKCvtEhqN

[San Bernardino County Sheriff @sbcountysheriff]

Sergeant Dominic Vaca was killed in the line of duty on May 31, 2021, when he was shot following a vehicle pursuit of a motorcycle in Yucca Valley.  Sergeant Vaca was flown to the hospital, where he succumbed to his injuries.
Dominic served his country in the United States Army before pursuing a career with the San Bernardino County Sheriff's Department in 2002.
He is survived by his wife, Valerie, and two daughters, Angie, and Makayla.

Please take a moment today to remember Sergeant Dominic Vaca, who made the ultimate sacrifice.

[Rancho Cucamonga Police @RanchoPD]

Our deputies were out yesterday conducting e-motorcycle enforcement throughout the city. With a zero-tolerance approach toward violations, several e-motorcycles were impounded and numerous citations were issued during the operation.

Safety remains our top priority!

[Rancho Cucamonga Police @RanchoPD]

On Wednesday, June 3rd, #TeamRCPD will
participate in the 2026 Law Enforcement Torch Run benefiting Special Olympics Southern California. At approximately 12 PM, we’ll receive the Torch at Foothill Blvd & Etiwanda Ave and continue to Foothill Blvd & Grove Ave in Upland.

[Rancho Cucamonga Police @RanchoPD]

Deputies Locate Stolen Vehicle Travelling Through Rancho Cucamonga and Arrest Two Teens https://t.co/SB2JQK5Hdl

[Rancho Cucamonga Police @RanchoPD]

Santa Clarita Man Arrested After Deputies Find Gun, Illegal Fireworks in Vehicle https://t.co/L5Yw3a1awZ

[San Bernardino County Sheriff @sbcountysheriff]

Man Dies Weeks After Being Physically Assaulted; Murder Suspect Located and Arrested in Rancho Cucamonga https://t.co/yKoL8TxAeY

[San Bernardino County Sheriff @sbcountysheriff]

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice in service to our country.

In observance of the holiday, all station lobbies will be closed on Monday, May 25. Regular lobby hours will resume Tuesday, May 26th.

If you are experiencing an emergency, please dial 911. For the non emergency line, please contact:

Valley Dispatch: [phone]
Desert Dispatch: [phone]

We wish everyone a safe and meaningful Memorial Day.

[Rancho Cucamonga Police @RanchoPD]

Thank you to everyone who came out and supported our Tip-A-Cop event at P.F. Chang’s! We’re grateful for every person who showed up, donated, and helped make a difference! We appreciate our amazing community. 🤝

#RCCommUNITY

[SEBA @sebasbcounty]

Today we remembered the heroes of San Bernardino County whose sacrifice will never be forgotten.

[Rancho Cucamonga Police @RanchoPD]

We’re proud to recognize Deputies Morales, Habel, Olamendi, Wilson, Cadogan, Partida, Arechiga, and Wong for receiving the MADD Award! 🥇

Special shoutout to Deputy Olamendi who made an incredible 115 DUI arrests! 👏

A combined total of 346 DUI arrests! 👏

#RCCommUNITY

[Rancho Cucamonga Police @RanchoPD]

Suspected Narcotics Possession Leads to Arrest Under Proposition 36 https://t.co/bInF3ZP7zF

[Rancho Cucamonga Police @RanchoPD]

The Rancho Cucamonga Police Department lobby will be closed on Monday, May 25,2026, in observance of Memorial Day.

We will resume regular business hours on Tuesday, May 26,2026.

#RCCommUNITY

[Rancho Cucamonga Police @RanchoPD]

Prop 36: Drug Investigation in Rancho Cucamonga Ends in Arrest, Seizure of Suspected Methamphetamine https://t.co/mWq2xEU2sj

[Rancho Cucamonga @CityOfRC]

Ready to level up your e-bike skills? Join us for a fun, hands-on morning all about riding safer and smarter!

Date: Saturday, May 23
Time: 9:00 a.m. – 12:00 p.m.
Location: RC Sports Center (8303 Rochester Ave.)

Learn more or register at https://t.co/2PhZxF9T7A.

[San Bernardino County Sheriff @sbcountysheriff]

The San Bernardino County Sheriff’s Department is closely monitoring the active shooter incident at the Islamic Center of San Diego in the community of Clairemont. We remain in communication with our federal, state, and local partners as the investigation continues.
We are grateful for the immediate response by law enforcement personnel who acted quickly to stop the threat and protect the public.
At this time, there are no known credible threats to San Bernardino County. As a precaution, the Department has increased patrols around places of worship, cultural centers, and other key locations throughout the county.
We remain committed to the safety and security of our communities and encourage the public to report anything suspicious: If you see something, say something.
Anyone who observes suspicious activity is encouraged to report it immediately to local law enforcement.

[Rancho Cucamonga Police @RanchoPD]

Don’t forget to come join us tomorrow.

[Rancho Cucamonga Police @RanchoPD]

Tip-A-Cop is almost here! Join us at P.F. Changs in Rancho Cucamonga, May 19th. Our deputies will be your servers. All their hard-earned tips will be going directly to @SOSoCal

#RCCommUNITY

[San Bernardino County Sheriff @sbcountysheriff]

During National Police Week, the San Bernardino County Sheriff’s Department Honor Guard gathered for a candlelight vigil to honor and remember our fallen heroes.

[Rancho Cucamonga Police @RanchoPD]

Tip-A-Cop is almost here! Join us at P.F. Changs in Rancho Cucamonga, May 19th. Our deputies will be your servers. All their hard-earned tips will be going directly to @SOSoCal

#RCCommUNITY