4 juveniles arrested for East Bay armed robbery

Gun in armed robbery involving minors
BRENTWOOD, Calif. - Police arrested four minors for an alleged robbery that occurred in Brentwood over the weekend, officials said. Officials said the victim was also a fellow minor.
The backstory:
The incident unfolded on Saturday evening around 7:45 p.m. at a Brentwood shopping center. The four suspects allegedly approached the victim and his friend.
One of the suspects struck the victim in the face while another threatened him with a firearm and demanded his belongings, the victim told police.
The quartet fled the scene in a car, which was later flagged down by an Oakley police officer at a traffic stop.
The Oakley officer found a firearm and the victim's stolen property, officials said.
All four suspects were arrested for robbery, conspiracy to commit crime, and other related offenses, officials said. They were booked into Juvenile Hall.
The victim was not injured.
Police did not share the ages of the minors.
The Source: Brentwood Police Department