Police said both the man and the woman appeared to have suffered gunshot wounds.
Posters supporting the Black Lives Matter movement have been torn down repeatedly. Residents have confronted the man doing it, but say police let him go.
The hate speech was written in dust on the victim's parked vehicle, police said, which was otherwise undamaged.
Fire officials say there is a vegetation fire burning on Hardin Lane and Adobe Road in Petaluma Wednesday afternoon.
The Sonoma County sheriff's office is investigating a homicide that was reported in a rural area near Petaluma.
A power-hitting baseball player from Petaluma is expected to be the top pick in the 2020 MLB Draft.
A dependent adult is missing Monday night and Petaluma police are asking for help finding him, police said.
Some gym owners are filing suit, a few are openly defying orders, and others are banding together.
And in addition to disinfectants and other household goods, guns and survival gear are in demand.
The Maui Police Department on Thursday arrested a woman on suspicion of abducting her 9-year-old son, according to the Sonoma County Sheriff's Office.
The Sonoma County Sheriff's Office said on Tuesday that a search was under way for a missing 9-year-old boy who was last seen after his father put him to bed the previous night.
Petaluma police on Sunday arrested a grocery store worker accused of hiding a cellphone to record women in a bathroom stall.
On Tuesday at 8:18 p.m., a resident returned to her home in the 1900 block of Cardinal Way with her children from a shopping trip and discovered numerous damaged items inside the residence.
Northbound closures are scheduled from 10 p.m. to 6 a.m. Southbound closures are scheduled from 7 p.m. to 4 a.m.
Amber R. Cook allegedly used counterfeit $100 bills to buy a prepaid $400 gift card about 4:15 a.m. Wednesday at a Safeway store on South McDowell Blvd, Petaluma police said.
The Independent Office of Law Enforcement Review and Outreach group, formed by the board of supervisors in 2015, will pass out a questionnaire related to the David Ward investigation that will be forwarded to the sheriff. Plus, experts on community trauma and healing, will be present.
Police in Petaluma are warning residents about a potential scam in which thieves are posing as PG&E employees and are demanding customers give them immediate payment to avoid having their utility service disconnected.
Firefighters were summoned to an old silo along the Petaluma River on Friday after kayakers reported seeing a large metal tower fall and heard someone screaming for help, Petaluma Fire Battalion Chief Chad Costa told the Santa Rosa Press-Democrat.
The suspect vehicle involved in the hit-and-run is described as an Audi Q5, or similar vehicle.
The Petaluma man was riding northbound on the right shoulder of Ely Road, north of Corona Road, about 8:30 p.m. when he was hit by a vehicle that was also headed northbound, the CHP said.