Two suspects linked to numerous strong armed robberies are arrested; detectives search for additional victims 
DATE/TIME: May 16, 2016
INCIDENT: Strong Arm Robbery
LOCATION: Rancho Cucamonga
SUSPECT(S): Jeff Jackson 51-year-old male from San Bernardino
Porchia Chisom 32-year-old female from San Bernardino
SUMMARY: On April 10, 2016, deputies from the Rancho Cucamonga Police Department responded to a strong arm robbery at the Circle K convenience store at 6539 Milliken Avenue. Video surveillance identified a male and female enter the store and attack the store clerk before stealing the store cash register, lottery tickets and several cartons of cigarettes. Both suspects fled the store and entered a Chevrolet Malibu sedan.
On April 25, 2016, deputies investigated another convenience store strong arm robbery with the suspect description and vehicle description similar to the April 10th robbery. Rancho Cucamonga Police detectives reviewed both robberies and through a detailed investigation, identified the male and female suspects as Jeff Jackson and Porchia Chisom. Detectives linked Jackson and Chisom to additional strong arm robberies throughout San Bernardino County and Riverside County. Detectives obtained arrests warrants for both Jackson and Chisom.
On May 10, 2016, Jackson was arrested in the city of San Bernardino. A search warrant of Jackson’s residence was obtained, and property linking Jackson and Chisom to the robberies was discovered.
On May 13, 2016, with assistance from San Bernardino Police Department, Chisom was located and arrested in the city of San Bernardino. Jackson and Chisom were booked into the West Valley Detention for strong arm robbery. Jackson’s bail was set at $1,000,000, and Chisom’s bail was set at $100,000.
Detectives believe Jackson and Chisom may have committed additional strong arm robberies throughout Southern California. Anyone with additional information regarding these incidents or any Police Department with similar robberies is urged to contact the Rancho Cucamonga Police Department at (909) 477-2800. Callers wishing to remain anonymous may contact the We-Tip Hotline at 1-800-78CRIME (27463), or you may leave information on the We-Tip website at www.wetip.com
Refer: Detective Marc Beitler
Station: Rancho Cucamonga Station
Case #: 111604348 and 111605050
Phone No. 909-477-2800
JOHN McMAHON, 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
