A two-vehicle crash on a residential stretch of Lemon Grove sent five people, including four children, to San Diego hospitals Friday morning after at least one vehicle flipped onto its side in the wreck. Authorities said the crash was reported just before 8 a.m. in the 2500 block of Massachusetts Avenue, a busy arterial that funnels commuter traffic between State Route 94 off-ramps and the trolley corridor.
The four children were transported to Rady Children's Hospital, while the adult involved was taken to Sharp Memorial Hospital, according to 10News. The severity of the children's injuries has not been disclosed, and the cause of the crash remains under investigation. Rady Children's Hospital-San Diego is the county's only designated Level I pediatric trauma center for children under 15, which is why emergency crews routed all four young victims there rather than to a closer general emergency room, per Rady Children's Health.
Sharp Memorial Hospital, where the adult patient was sent, operates as a Level II trauma center with a 52-private-bed emergency unit built to handle multiple complex trauma cases at once, according to Sharp HealthCare. No further details on the adult's condition were available Friday.
A Corridor Prone to Sudden Speed Changes
Massachusetts Avenue functions as a primary north-south route through Lemon Grove, linking residential blocks to SR-94 off-ramps and the San Diego Metropolitan Transit System's Orange Line trolley crossing, according to the City of Lemon Grove. That mix of freeway traffic dumping onto surface streets has made the corridor a recurring flashpoint. In February, a four-vehicle collision at the same SR-94 off-ramp sent two juvenile passengers to Rady Children's Hospital with major injuries after a rear-end crash triggered a chain reaction, per 619 News Media.
Fire and emergency medical response to Friday's crash fell to Heartland Fire & Rescue, the tri-city agency formed in 2010 that pools resources across El Cajon, La Mesa and Lemon Grove and operates Lemon Grove Fire Station 10 on Main Street. Traffic collision investigations in Lemon Grove are handled by the San Diego County Sheriff's Department through its Lemon Grove Substation, which has operated under a contract extension renewed through July 2027.
Investigation Continues Amid Broader Safety Concerns
No cause has been determined for Friday's rollover, and authorities have not said whether speed, road conditions or driver error played a role. The crash adds to a string of serious traffic incidents Hoodline has tracked around Lemon Grove in recent months, including a fatal wrong-way crash that led to felony DUI and vehicular homicide charges and, separately, an 8-year sentence handed down in a fatal wrong-way collision on Broadway.
Countywide, the crash is a reminder of how common serious collisions are across San Diego. The San Diego Association of Governments recorded more than 23,000 motor vehicle collisions countywide in 2023, according to the SANDAG Open Data Portal. A separate County of San Diego Health and Human Services Agency report covering 2020 to 2021 found San Diego County logged the second-highest overall number of motor vehicle injuries among California's 58 counties.
Because four children were among those hurt, the crash also underscores state child-passenger safety rules. California Vehicle Code Section 27360 requires children under eight to be secured in a car seat or booster in the rear seat, with infants and toddlers under two required to ride rear-facing unless they exceed 40 pounds or 40 inches, per the California Highway Patrol. Federal guidelines distributed by the CHP also recommend replacing any child safety seat that was in a moderate-to-severe collision, since the impact can compromise its structural integrity in a future crash.
