The shooting happened at around 4:40 p.m. Tuesday, March 21 in the 27000 block of Ruisenor in Mission Viejo.
The woman suffers from dementia and could be in Huntington Beach, Newport Beach or one of the surrounding areas, authorities said.
A Rancho Mission Viejo man died early Friday morning while driving eastbound on Oso Parkway in the community of Las Flores.
A Mission Viejo K-8 school was put on a "shelter in place" Tuesday afternoon after deputies tried to apprehend the suspect.
A mistrial was declared Tuesday in the case against a 38-year-old Mission Viejo man charged with killing his mother.
Students and staff at the Mission Viejo school were placed on a "shelter in place" Tuesday afternoon due to police activity near the school.
The claim stems from accusations that a former deputy showed a pornographic video to teens at a South Orange County high school.
It took firefighters five hours to get the blaze under control after it broke out at an electric bike company in Laguna Hills.
The 38-year-old man suffocated his mother in their home before putting her body in a plastic bin and fleeing, prosecutors say.
The former deputy was charged with showing four teenage girls "graphic videos" while working as a school resource officer in Mission Viejo.
The 33-year-old woman was apparently driving under the influence when she rammed multiple cars in a Mission Viejo parking lot.
The woman reportedly led Orange County sheriff's deputies on a chase in Mission Viejo before being arrested on the 5 Freeway.
Orange County sheriff's deputies believe the Mission Viejo resident left his home on Feb. 7 and never returned.
A 69-year-old man has been convicted of molesting four girls and a boy he is related to in Anaheim and Mission Viejo.
Marguerite Parkway was closed Monday morning after a recycled water main broke, Santa Margarita Water District officials said.
Orange County emergency responders rescued a young woman who was found hanging onto a tree in a creek with rapidly moving water.
Another sighting of a mountain lion was reported in the City of Mission Viejo Tuesday afternoon.
City officials Tuesday urged residents to take alternative routes after a water line repair prompted several lane closures on Marguerite.
Three independent sightings of the mountain lion were reported in Mission Viejo Thursday, officials said.
The lion was spotted early Thursday morning in Mission Viejo, prompting officials to up patrols in the city.
A 28-year-old Mission Viejo man was sentenced to fifteen years to life for hitting and killing a 33-year-old woman while driving in 2017.
Dr. Melanie Wolf brings 20 years of experience as a skilled internal medicine physician and more to Providence Mission Hospital.
The Aliso Viejo man held jobs in schools and churches in Laguna Niguel, Santa Ana, Garden Grove, Tustin, Orange and Costa Mesa.
The theft happened Tuesday evening at the Shops at Mission Viejo, authorities said.
Jurors deliberated for about 90 minutes before convicting Afiff Kevin Doaifi of second-degree murder in the fatal Mission Viejo crash.
Orange County sheriff deputies responded to reports of a student in possession of a gun on campus at Mission Viejo High School Wednesday.
Authorities were investigating a potentially concerning smell inside of a building in Mission Viejo Tuesday.
A Mission Viejo man who was speeding when he killed a woman, had been repeatedly warned about his dangerous driving, prosecutors contend.
According to the Orange County Sheriff's Department, the threat shut down the train station and several businesses.
San Clemente administrators are investigating claims that the players were the subject of racist comments during a Friday night game.
An Orange County physician pleaded guilty Wednesday to orchestrating a scheme to defraud Medi-Cal out of $20 million.
The Aliso Viejo phlebotomist reportedly assaulted the victims while he was drawing their blood, authorities said.
An Orange County mother who was accused of poisoning her husband with drain cleaner was granted limited visitations with her children.
The OC Sheriff's Major Accident Reconstruction Team is currently investigating a nine-car crash in Mission Viejo Saturday.
A 64-year-old man was arrested Thursday for lewd and lascivious acts on a dependent adult, authorities said.
A federal judge declared a mistrial in the case of a Long Beach man accused of killing his ex-girlfriend by bombing an OC spa in 2018.
Authorities believe the 63-year-old man experienced a medical emergency just before the crash.
A Las Vegas man pleaded not guilty on Friday to opening fire on a congregation at a Laguna Woods church, killing one and injuring five.
If you smell smoke, chances are it's coming from a fire burning in Camp Pendleton Thursday.
The unidentified 78-year-old man was riding his bike in Mission Viejo when he was involved in a traffic crash Tuesday.