A quiet cul-de-sac on Amadita Lane in Bonita turned into the site of two massive, back-to-back teen parties last weekend, ending with a 52-year-old homeowner and an 18-year-old co-host both cited on criminal and civil charges after the second gathering ballooned to an estimated 400 juveniles and drew a sheriff's helicopter over reports of a gun.
The San Diego County Sheriff's Office identified the homeowner as Sargis Dallakyan, 52, and the co-host as Mario Vargas, 18, according to the San Diego County Sheriff's Office. Both men were cited for Social Host violations under San Diego County Ordinance Section 32.303(a) and for Contributing to the Delinquency of a Minor under California Penal Code Section 272(a)(1), the agency said. As FOX 5 San Diego and KUSI News reported, both were fined and released on the condition that they appear in court at a later date.
The trouble started Friday night around 11 p.m. in the 5500 block of Amadita Lane, where deputies dispersed roughly 75 juveniles who had been drinking alcohol underage and blocking the roadway in a cul-de-sac, per the sheriff's office. As that first crowd cleared without further incident, California Highway Patrol officers arrested a 17-year-old for driving under the influence while leaving the scene.
Second Night Brings Bigger Crowd and a Weapon Report
Deputies figured the weekend's trouble was over. Instead, the same house hosted an even larger party the very next night. The sheriff's office received a call shortly after 8:30 p.m. Saturday about a gathering that had swelled to roughly 400 teenagers, with the caller telling deputies that social media posts showed minors drinking and that someone at the party may have had a firearm.
The report of a possible gun triggered a heavier response. An ASTREA helicopter and a K-9 unit were sent to assist deputies, and personnel from the Rancho San Diego Sheriff's Station arrived to back up Imperial Beach Substation deputies already on scene, the sheriff's office said. Dallakyan gave verbal consent for deputies to conduct a welfare check inside the home and in the backyard, a step taken because many young people were reportedly intoxicated and a weapon was possibly present. The party was cleared by about 10 p.m. without further incident.
Bonita sits outside city limits, and its patrol coverage falls to the Sheriff's Department's Imperial Beach Substation, according to the agency's jurisdictional records. Deputies from Rancho San Diego assisted Imperial Beach Substation deputies during the response, the sheriff's office said.
What Social Host Citations Actually Mean
San Diego County's Social Host Ordinance carries real financial teeth. Under Ordinance 32.303(a), adults who knowingly allow underage drinking or drug use on property they control face a minimum $1,000 fine for a first offense, up to six months in jail, up to 32 hours of community service, and potential liability for the cost of the emergency response itself, according to the County of San Diego News Center.
The state charge adds another layer of exposure. Contributing to the delinquency of a minor under California Penal Code Section 272(a)(1) is a misdemeanor that can bring up to a year in county jail, a fine of up to $2,500, or both, plus up to five years of summary probation, per the CMC Defense legal reference on the statute. The statute addresses contributing to the delinquency of a minor.
Part of a Wider Pattern Across the County
The Bonita incidents follow a strikingly similar case just days earlier. A massive teen party swarmed San Diego's Black Mountain Ranch neighborhood on September 6, drawing hundreds of juveniles into residential streets and leaving a teenager with a bleeding head injury before police broke it up, as Hoodline's earlier report detailed.
A separate case in January showed the same dynamic playing out with even more property damage. Nearly 100 teenagers swarmed a vacant house in San Diego's Skyline neighborhood after a party was promoted on social media, causing roughly $10,000 in damage before police cleared the property, according to Hoodline's coverage at the time. Both cases involved large crowds and police responses.
Underage drinking data compiled for the region underscores why county officials treat social host enforcement as a priority. The California Healthy Kids Survey for San Diego County reported figures of 22.5%, 14.6%, and 5.1% for students who reported drinking alcohol within the 30 days before taking the survey, according to The Vista Press. Health officials urge adults not to provide alcohol to minors.
