Bay Area/ North SF Bay Area/ Crime & Emergencies

Five Teens Rob Two Boys at Knifepoint Near Santa Rosa Library, Four Caught

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Published on August 28, 2026
Five Teens Rob Two Boys at Knifepoint Near Santa Rosa Library, Four CaughtSource: Google Street View

Two teenage boys were confronted by a group of five other teens near a busy public library in East Santa Rosa on Wednesday, with one attacker allegedly brandishing a knife and threatening to stab one of the victims if he didn't hand over his backpack. Police say four juveniles were arrested within minutes, but a fifth suspect remains at large.

According to the Santa Rosa Police on Facebook, officers responded at 3:26 PM to the 6900 block of Montecito Boulevard for a report of a knife-involved robbery. The two teenage victims told police they were walking when a group of five teenage males approached and demanded their property. One suspect displayed a knife and threatened to stab one of the victims if he did not surrender his backpack, according to the same account. That victim complied, and the group also took items from a second victim's backpack before fleeing. Neither victim was reported injured.

The 6900 block of Montecito Boulevard sits directly next to the Rincon Valley Regional Library at 6959 Montecito Boulevard, according to the Sonoma County Library, which owns and operates the facility serving northeastern Santa Rosa. The confrontation happened during the library's normal operating hours, placing the mid-afternoon robbery just steps from a well-used community space.

Officers Catch Four Suspects Within Minutes

A Santa Rosa police officer detained a group of four juveniles matching the suspects' descriptions on Montecito Avenue near St. Mary Drive shortly after the call went out, per the department's report. Investigators determined the four were responsible for the robbery after finding the stolen property in their possession, and all four, described as Santa Rosa residents, were arrested on suspicion of felony robbery under California Penal Code Section 211. One of the two 16-year-old suspects was also arrested on suspicion of making criminal threats under Penal Code Section 422(a).

Under Section 211, felony robbery is defined as taking property from another person against their will through force or fear, and second-degree robbery carries a potential state prison sentence of up to five years, according to the Shouse Law Group. The offense is classified as a violent felony and a strike under California's Three Strikes law. The separate criminal threats charge is a wobbler that can be filed as a felony carrying up to three years in prison when a threat creates reasonable, sustained fear of great bodily injury or death — and prosecutors do not need to prove the suspect intended to follow through, only that the victim experienced that sustained fear, the firm notes.

Police said the arrested juveniles include one 13-year-old, one 14-year-old, and two 16-year-olds, though names and other identifying information will not be released per the department's policy. The knife used in the robbery has not been recovered, and the fifth suspect had not been located as of the department's release.

Gang Crimes Team Investigating Possible Connection

The four arrested juveniles were booked into the Sonoma County Juvenile Justice Center on Rancho Los Guilicos Road, a secure facility run by the Sonoma County Probation Department that houses youth awaiting juvenile court proceedings or serving commitments; educational coursework there is provided through the Sonoma County Office of Education. Santa Rosa police say they are investigating whether the incident was gang-related, an inquiry being handled by the department's Gang Crimes Team.

That unit was formally reinstated in December 2023 after a four-year hiatus caused by department-wide staffing shortages, per the City of Santa Rosa. The five-member team focuses on youth gang prevention, intervention, education and enforcement. In 2024 alone, the team executed 151 search warrants, made 97 arrests, seized 82 firearms and referred 30 youth to the Violence Prevention Partnership, according to a department video posted to Facebook, which also credited the unit's work with a 23% drop in citywide firearm-related incidents that year.

Wednesday's robbery echoes a similar case Hoodline reported near Peterson Lane in May, when three juveniles were arrested after allegedly robbing teens waiting for a ride at gunpoint, with police recovering multiple firearms through search warrants in that case. Santa Rosa police and Santa Rosa City Schools also launched joint workshops in January focused on youth gang recruitment indicators and prevention resources, following a series of violent incidents involving local middle and high school students, according to the City of Santa Rosa.

Statewide Trend Runs Counter to Local Cases

The Montecito Boulevard robbery comes even as overall crime trends have been moving in the opposite direction statewide. California's violent crime rate dropped 5.3% in 2024, with robberies down 7.5% statewide, according to the Public Policy Institute of California, which also found gun-involved robberies were 13.9% lower in 2024 than in 2019. Whether Wednesday's case turns out to be gang-connected remains an open question for investigators, as does the whereabouts of the missing fifth suspect and the unrecovered knife.

Santa Rosa police are asking anyone with information to contact Gang Crimes Team detectives at 707-543-3670 or submit a tip through the department's online crime tips line.