DUBLIN (KRON) — UPDATE: The Alameda County Sheriff’s Coroners Bureau has positively identified the deceased female as Adrianna Marie Navarro of Vallejo.

Dublin Police have also arrested 28-year-old Rickey Tyron White Jr., from Vallejo, on homicide, attempted homicide and home invasion robbery charges. White accompanied Navarro to her ex-boyfriend’s residence and was brandishing a gun.

Rickey Tyrone White Jr.


A 28-year-old woman was killed and another man was injured Wednesday night during a confrontation with the woman’s ex-boyfriend that escalated into a shooting at a Dublin home.

According to police, the man and woman banged on the front door of a home on the 3400 block of Monaghan Street around 11:30 p.m. Wednesday.

The townhouse belonged to the woman’s ex-boyfriend, according to police.

“So he opened the door and the door was forced open and he [was] approached by ex-girlfriend and a male and the male had a gun,” said Dublin Police Capt. Nate Schmidt.

When the homeowner opened the front door of the home, he told police the man and woman confronted him and pointed a gun at him.

The man and woman then allegedly tried to assault the homeowner.

Police say the homeowner then fired a gun in self defense as he tried to leave the home to call police.

The man’s ex-girlfriend died at the scene.

The other man suffered non-life threatening injuries, according to police.

He was detained by police.

Police say the male suspect also fired a weapon toward the resident.

He was not injured during the shooting.

Police say the shooting and the woman’s death is now under investigation.

As for a motive, police point to the relationship between the resident and the woman.

“Their relationship had recently ended and we believe it revolved around the ending of the relationship,” the officer said.

No one has been charged in the shooting and police do not know at this time who fired the fatal shot.

Those involved have not been identified by police.

Those with information on the incident are asked to contact Dublin Police Capt. Schmidt at (925) 833-6626.