The case is being investigated as a homicide, the San Mateo County Sheriff's Office said.
Two people were killed and two others suffered life-threatening injuries in the the Oct. 14 shooting according to police.
Police arrested four suspects in connection with separate incidents in San Mateo and Foster City.
Paul Souter, 29, and his girlfriend Shelby Lujan, 25, remain out of custody on bail and will return to court on Jan. 29 for sentencing.
The alleged incident occurred Oct. 28 according to the Sheriff’s Office.
Police responded to a report of a domestic disturbance in the 100 block of Locust Avenue Monday at around 10:30 p.m.
A preliminary investigation indicates the death appears to be natural causes.
Officers responded to a report of the crash Sunday at around 10:40 p.m.
At least 31 pounds of methamphetamine and 13 pounds of cocaine were seized according to the report.
South Bay armed robbery probe led to arrests.
Police said the woman's caregiver orchestrated the home invasion robbery.
The 55-year-old man’s body whose body was found at a commercial building that housed chemicals.
Octaviano Vidrios-Gallardo was last seen on Saturday from the area of Myrtle Street and Madison Avenue, police said Monday.
Ignacio Rosendo Martinez, a 46-year-old homeless man, was arrested in connection with an alleged incident involving a 10-year-old.
The convicted killer is currently being held at San Quentin State Prison.
The preliminary investigation indicates a possible suicide, the sheriff's office said.
The case is not believed to be connected to a string of shootings in the Peninsula city in recent weeks.
The alleged victim told police he was was working on his car when his former roommate stabbed him in the back.
Two shootings occurred 30 minutes apart early Thursday morning according to police.
The victim was shot in the face according to police.
The shooting occurred Friday at 9:40 a.m., police said.
The incident resulted in the arrests of two Peninsula residents on drug charges, police said.
The incident occurred Saturday night in the 500 block of Ventura Ave. according to police.
Suspect was found to be in possession of approximately 2 ½ pounds of methamphetamine for sale, police said.
Jose Guadalupe Gaytan, 29, was identified as the suspect, police said.
Bryan Kennis Lopezcruz, 19, faced up to two years in prison after pleading no contest to attempted robbery and sexual battery charges.
Alejandro Venegas Guevara, 27, has been in custody since his Aug. 11 arrest in Redwood City on suspicion of raping a 62-year-old woman.
Marcus Stewart, 50, was charged in connection with a stabbing attack earlier this month at a Redwood City shopping center.
Michael Stables, 26, and 20-year-old Carolina Hernandez of Redwood City, were arrested Saturday, the report said.
A 16-year-old suffered minor injuries in the shooting according to police.
A San Mateo County trial judge will decide whether to overturn his 2004 murder conviction for the killing of his wife and unborn son.
Find out where the registered sex offenders are living near you.
The suspect allegedly pinned the woman on the ground while kissing her, the report said.
The report of two juveniles being robbed by two men armed with a shotgun led to the arrest of three suspects, police said.
A search of the vehicle revealed a fully loaded AR-15 with a 30-round magazine and a round in the chamber, police said.
Anthony Reyes, 30, was arrested on suspicion of assault with a deadly weapon and booked into San Mateo County Jail, police said.
A man was hospitalized with life-threatening injuries according to police.
The circumstances surrounding the closure of Sequoia Station Shopping Center wasn’t immediately known according to the report.
San Mateo police detectives began the investigation after being contacted by the Eden Prairie Police Department in Minnesota.