The production worker from a Richmond events company died dismantling a tent Tuesday at the Napa concert venue.
The officer also allegedly fired his gun at the 20-year-old, according to the Alameda County Sheriff's Office.
The two teens, 16 and 17 are to be arraigned today. A co-defendant, 21, is charged as an accessory.
The veterans, ages 68 through 83, were preparing for a Memorial Day ceremony nearby and came to the victim's aid, police said.
Officials have identified the 17-year-old boy. Two of his suspected killers are behind bars, but a third is still sought.
Investigators are "regrouping with focus on pursuit of [the third] suspect."
A helicopter was called out Wednesday to help rescue one of the victims, according to the sheriff's office.
Nearly one month after he was last seen alive, those accused of killing Keith Green have been charged, prosecutors said.
One of those arrested is the mother of his two children, sheriff's officials say.
A look at a few of this week's police, fire and courtroom incidents around Novato and across Marin County and North Bay.
CHP is looking for the driver of a red and white Freightliner truck that struck the pole in Sonoma County area.
A body found along a dirt road in Sonoma County last week is now being investigated as a homicide by San Mateo County sheriff's officials.
CHP officials say the pursuit started in San Rafael. The woman behind the wheel is now facing DUI, child endangerment and other charges.
Police say they arrested more than a dozen men in an undercover operation.
A 74 year-old woman was one of the victims in the 14-story building blaze.
Indictment claims she used stolen identities to file 14 tax returns for nearly $79,000.
Police say they've arrested a man who admitted his involvement in a gang-related shooting in the Canal neighborhood of San Rafael.
Two Novato women and a nonprofit group have won a settlement in the case that stems back to 2014, according to court documents.
Two agencies combined forces to locate— and stop— distracted drivers in Novato.
Police say the man allegedly held the woman against her will at a local apartment, and assaulted her.
County officials say they had a "successful sweep" in Marin after "noted rise in narcotic fentanyl."
"In Novato, we face a multitude of hazards including earthquakes, wildfires, flooding, and landslides."
Police say the women were caught with stolen mail and property.
Emergency crews pulled the man to safety after he fell and broke his arm.
Novato police called San Rafael police on Tuesday when the victim said he was shot in the latter town.
A seal tried Monday to cross the road (yes, again!), CHP officials say.
Fire officials say a man used a garden hose to help keep the flames bay until they arrived.
Sheriff's officials say hikers were stranded on a 200-foot "unstable" cliffside at the Point Reyes Seashore.
Police say the man was cited over the weekend for hosting a party with underage drinking.
Novato police officers conducted a minor alcohol access operation.
The stretch is between Meadow Club in Fairfax and Ridgecrest Road.
An 18-year-old woman at the house was cited for violating a Social Host Ordinance.
Police say the man tried to run from them before he was ultimately caught.
Officials say the man was 30 feet up the cliffside, and 80 feet from the top of the bluff, when they hoisted him to safety.
Police arrested the man on charges of domestic violence over the weekend.
Firefighters received a call Friday afternoon by employees of BioMarin Pharmaceutical.
The fire district was informed at 8:09 a.m. of the partially decomposed body.
The victims were transported to the Black Point Boat Launch near Novato, Coast Guard officials say.
Have you seen him? Police say the man has ties to Novato.
The woman who struck his patrol vehicle may have fallen asleep at the wheel, the California Highway Patrol reports.