The suspect fired a 9mm handgun about four times into a crowd at an apartment complex, officials said.
Authorities said the pedestrian crossed into the eastbound lanes in low-light conditions for reasons still under investigation.
Authorities advised the public to avoid the area.
A suspicious backpack led to a full evacuation of the Sheriff's Station in Santee on Friday.
Take a look at some of this week's police, fire and courtroom stories from across San Diego County.
Paramedics responded to the scene and took the victim to a hospital.
The 40-year-old man was reported missing Sunday by his family after he failed to return home from a hike on El Cajon Mountain.
Davarold Jucynn Zeno, 25, was found guilty by an El Cajon jury of first-degree murder.
David Hott, 39, is one of several ex-employees of the program who has been accused in either criminal or civil proceedings of sexual abuse.
The arrests stem from an Oct. 12, 2025, robbery at the Massachusetts Avenue Transit Center in Lemon Grove.
Emergency personnel attempted lifesaving measures, but the man died at the station, officials said.
Sheriff's officials said 905 vehicles passed through the checkpoint.
Three people were arrested on suspicion of DUI.
The regional law enforcement agency released no details on the circumstances that led to the allegations.
Michael Davis, 35, who taught at The Learning Choice Academy in La Mesa, was arrested last year.
Jesus Tizoc-Ocon, 18, suffered serious injuries and was taken to a hospital, according to the San Diego County Sheriff's Office.
During the checkpoint, officers will look for signs that drivers are under the influence of alcohol or drugs.
A bystander and deputies provided first aid and applied a tourniquet to the rider to control bleeding.
Deputies from the Rancho San Diego Sheriff's Station responded and remained on campus as detectives investigated.
Andres Sandoval​, 47, was arrested on suspicion of multiple crimes, authorities said.
Due to the high-risk nature of the operation, the sheriff's Special Enforcement Detail and Crisis Negotiations Team responded to the scene.
The cause of the crash remained under investigation, but authorities said alcohol appears to have been a factor.
"Every 15 Minutes" is a program that shows students the impact drinking and driving has on their friends, families and community.
Because of the high-risk nature of the operation, deputies used a quadruped robot to clear the property before entering the home.
The 30-year-old man was accused of exchanging gunfire following a vehicle pursuit and collision in Spring Valley last week.
Kent Cable, 55, worked in a non-teaching role at Lakeside Union School District, according to the San Diego County Sheriff's Office.
The rider was ejected from the motorcycle onto the roadway, according to the CHP.
Greyson Washborne, 21, of El Cajon was arrested on suspicion of 14 criminal counts, including rape, sodomy and sexual assault, police said.
The road chase passed through Lakeside into Santee and then San Diego.
Deputies targeted areas with high collision rates and locations with ongoing complaints related to traffic violations throughout the city.
The 21-year-old victim was pronounced dead at the scene by medical personnel, according to the California Highway Patrol.