BAY POINT (CBS Sacramento) — A suspect accused of killing his girlfriend and attempting to kill her mother in Stockton was in a standoff with deputies in Contra Costa County Saturday afternoon, the San Joaquin County Sheriff’s Office said.

D’Angelo Webb

D’Angelo Webb (San Joaquin County Sheriff’s Office photo)

D’Angelo Webb, 24, was reportedly located at a residence in Bay Point along Ambrose Ave. At around 2:30 p.m., San Joaquin deputies said authorities on the scene were in continued communications with the suspect.

The body of Webb’s girlfriend, 24-year-old Brandi Hornsby, was found in a resident along the 3900 block of East Fremont Street in Stockton earlier this week. Deputies had responded to that home the night of Oct. 4 for reports of a stabbing.

Ambrose Ave. in Bay Point. (Source: Google Maps)

Webb had also reportedly fled with the couple’s 6-week-old child and dropped the baby off unharmed at another family member’s home, authorities said.

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