Several people called 911 to report smoke and flames rising from the fire on Petaluma Boulevard North.
Authorities have released the names of four people found dead inside a Santa Rosa residence.
Officers initially went to the man's home when a disturbance was reported.
A Petaluma man was arrested on suspicion of assault with a deadly weapon and battery causing serious bodily injury.
Police said in a social media post that without Duke, detectives would most likely not have located the suspected drugs.
In addition to processing the scene at the Santa Rosa home, police served a search warrant at a residence in the South Bay.
Police found the four bodies in a residence.
A 44-year-old woman has been charged with 12 felonies related to the sexual abuse of a young girl.
Kalvin Crump, 23, is accused of pointing a firearm at another driver with a 1-month-old child in his vehicle, police said.
An officer with Santa Rosa PD's Downtown Enforcement Team Tasered the man twice with little effect, police said.
Investigators said the victim was knocked unconscious and severely injured during the weekend altercation.
Investigators said an Uzi and two fully automatic "Glock switches" were seized while executing a search warrant.
Officers conducted a DUI checkpoint Saturday night.
"Officers will look for signs of alcohol and/or drug impairment, checking drivers for proper licensing, delaying motorists momentarily."
The class is two hours long and is held at the Santa Rosa CHP Office in Rohnert Park.
The incident happened near Lakeville Street in Petaluma.
Jasmine Katranne "Kat" Pringle and her former colleague, Keith Gray, were found dead inside her home in unincorporated Santa Rosa.
Santa Rosa police on Monday identified the victim as 64-year-old Santa Rosa resident William Fowler.
A sheriff's deputy found their bodies inside a home in a sparsely populated, unincorporated area.
A man accused of being under the influence led a multi-agency police chase from Rohnert Park to Santa Rosa.
Petaluma's police chief shared a letter from the Sonoma County Law Enforcement Chiefs Association addressing concerns of mass deportation.
The U.S. Coast Guard made 16 rescues around the Bay Area over the weekend, eight of which were made by the Coast Guard Bodega Bay station.
Police believe there was gang affiliation among one of the groups involved in the fight.
An investigation is underway in Sonoma County after a person died in an apparent shooting on Sunday, deputies said.
Police were seeking to speak with any possible witnesses of the crash, which happened on Petaluma Boulevard North.
A boat capsized Monday morning near Salmon Creek after six people went missing late Saturday when their boat overturned off Bodega Bay.
Police were seeking witnesses of the fight involving around 20 teenagers.
The arrest took place Halloween night after a citizen called police to report the man's erratic driving.
Multiple people called 911 about the crash at a downtown Petaluma intersection.
The driver—a resident of both Marin and Sonoma counties—was not wearing a seat belt and died at the scene, the coroner said.
The crash shut down the roadway in both directions Monday afternoon.
The burns are set to occur on lands protected by Sonoma Land Trust, Audubon Canyon Ranch, the Swig-Dinner-Ferris family and other partners.
After receiving a tip, officers issued a search warrant at a man's home that spurred his arrest.
"Smoke may be visible around the Lakeville area for up to seven hours. These are permitted controlled burns; do not call 911."
Detectives arrested the 27-year-old man as he drove into Petaluma for work.
The fires are planned and coordinated with the Air Resources Control Board to minimize smoke impacts on surrounding communities.
Family members launched a fundraising campaign for the boy's future.
Arson investigations are under way into three fires in four days, Petaluma police and firefighters said Saturday.
There were no active fires within the city limits, police said.
The public is being asked for tips about a fire at a portable toilet that damaged a storage container filled with soccer gear.