Parents, residents raise concerns after 5 people attack student at Dublin High School NBC Bay Area [Video]

A pair of disturbing incidents in one week at Dublin High School have parents concerned about their children’s safety.

The school went into lockdown last week after a fake weapon report and then, on Friday, five adults allegedly attacked a freshman inside the school.

Witnesses told NBC Bay Area Monday night that the five young adults were wearing ski masks when they followed a freshman boy into a locker room and assaulted him Friday afternoon.

It’s not something the staff at Dublin High School is advertising on the campus marquee, according to some parents and residents.

“I didn’t even know it happened,” said Dublin resident Darryl Miller.

As of Monday night, Dublin Unified School District has not responded to NBC Bay Area’s requests for comment, even three days after the incident happened.

But an email message went out to parents on Monday, describing part of it.

“It just said that …