New Details Emerge in Oceanside Mother’s Unsolved Disappearance

Investigators examined Angelica Brophy’s final movements, personal circumstances and gambling history as searches continued more than 80 days after she vanished.

OCEANSIDE, CA — New details about the disappearance of Oceanside mother and emergency room nurse Angelica Brophy are providing a clearer picture of her movements before she vanished July 6, including previously undisclosed stops in Temecula and information investigators examined while trying to determine what happened to her.

Brophy, 44, remains missing more than 80 days after she entered Palomar Mountain State Park in northern San Diego County. Investigators have searched the park repeatedly without finding her. Oceanside police have said they have found no evidence of foul play, and the investigation remains active. A newly detailed timeline shows Brophy visiting two casinos before reaching the mountain, while a private investigator and a law enforcement source have described other circumstances examined during the investigation.

Brophy began July 6 by dropping her daughter off at summer camp at about 9 a.m., according to a timeline compiled by her family using information attributed to the Oceanside Police Department and family records. She arranged for another parent to pick up her daughter later that day. At about 9:57 a.m., Brophy stopped at a smoke shop in Temecula before arriving at Pechanga Resort Casino shortly after 10 a.m. She left Pechanga around 12:15 p.m. and arrived at Harrah’s Resort Southern California in Valley Center about 30 minutes later.

Surveillance footage showed Brophy at Harrah’s, where she played casino games before leaving alone at about 3:30 p.m. Her family has said available video did not show anyone following her as she left the casino or its parking area. She then traveled toward Palomar Mountain State Park, arriving at about 4:20 p.m. Investigators determined her phone had stopped transmitting earlier that afternoon. Vehicle data later reviewed by investigators indicated a door of her vehicle opened and closed at about 5:20 p.m., according to the family’s timeline.

Her family began trying to locate her that evening after she failed to return and did not arrive for a scheduled work shift. Her husband reported her missing that night, and Oceanside police began following leads the next day. On July 8, detectives contacted Brophy’s cellphone carrier in an effort to locate the device, but police said no location information could be obtained because the phone was either off or its battery was dead.

On July 9, Brophy’s vehicle was found at Palomar Mountain State Park near the Doane Pond area. Search-and-rescue teams began a large search involving California State Parks, the San Diego County Sheriff’s Office and other agencies. Divers searched Doane Pond, while ground teams and canine units covered difficult terrain. Additional searches were conducted as detectives developed leads, but Brophy was not located. Police later suspended coordinated ground searches while keeping the missing-person investigation active.

More recent reporting has revealed additional areas investigators examined. A law enforcement source close to the investigation told NBC 7 San Diego that detectives looked into Brophy’s gambling, her past and difficulties in her marriage. The source said investigators concluded her husband, Brent Brophy, was not a suspect and had found no evidence of foul play. The source also said Brophy had disappeared for about a week roughly 10 years earlier and was later found gambling in Las Vegas. Authorities have not publicly said that the earlier episode explains her current disappearance.

Anthony Campbell, a private investigator who was hired by nurses who worked with Brophy at Kaiser Permanente, said he believes she remains somewhere on Palomar Mountain. Campbell later stepped down as a private investigator in the case but continued helping as a volunteer. His assessment has not been announced as a finding by Oceanside police. Investigators have not publicly determined what happened after Brophy reached the park.

Another unresolved piece of evidence is a section of gold jewelry found along a trail during the search. The item resembles jewelry Brophy owned, but a law enforcement source said investigators have not been able to establish that it belonged to her. Her brother, Ramon Fabregas, described it as a common type of chain that resembles her jewelry. The discovery therefore has not established Brophy’s location or movements after she arrived at the park.

The family’s expanded timeline also fills in several gaps from early police accounts. Initial public updates focused on Brophy’s presence at Harrah’s and her arrival at Palomar Mountain. The later timeline added her stop at the Temecula smoke shop and her roughly two-hour visit to Pechanga. It also states that Brophy was alone during the known casino visits and that available observations showed limited interaction with other people. A reported sighting at the Palomar General Store remains unverified.

The disappearance has prompted repeated searches by authorities, relatives, friends, coworkers and volunteers. Human remains discovered near Palomar Mountain in August initially raised questions about a possible connection, but authorities said the remains were not believed to be Brophy’s. Her family has continued organizing searches and created a website containing photographs, a detailed timeline and information about the investigation in hopes of generating additional leads.

Brophy is listed by the California Department of Justice as a missing person whose last known contact was July 6. She is 5 feet 5 inches tall and weighs about 130 pounds, with black hair and brown eyes. Despite extensive searches and the increasingly detailed reconstruction of her final known hours, authorities have not announced evidence establishing where she went after reaching Palomar Mountain State Park or what caused her disappearance. The Oceanside Police Department continues to investigate the case.

Author note: Last updated September 26, 2026.