OAKLAND -- Police have arrested four people, including two Oakland residents, in connection with a San Francisco slaying that occurred last November.

San Francisco police, with assistance from Oakland police, arrested Nestor Torres, 25, and Blanca Torres, 21, both of Oakland, on Wednesday, and Clifton Thomas, 24, and Jasmine Ward, 34, both of San Francisco, on Friday. said San Francisco police Officer Albie Esparza. All four suspects were arrested on suspicion of homicide, burglary, and robbery.

Warrants were served at homes on the 900 block of 34th Avenue near Fruitvale Station, 98th Avenue near the East 14th Street Business District and at the intersection of 82nd Avenue and Iris Street in Eastmont, Esparza said.

The four are accused of killing Hung Huynh during a home-invasion robbery in the Portola neighborhood on November 5, 2013.

Staff writer Karina Ioffee contributed to this report. Contact Natalie Neysa Alund at 510-293-2469. Follow her at Twitter.com/nataliealund.