Costa Mesa police on Friday continued searching for a man who allegedly recorded himself pepper-spraying two women outside of a nightclub at the Triangle Square retail center.

A man and a girl have been arrested after a social media post "involving a potential threat" against Costa Mesa's Estancia High School, authorities announced.

A man has been arrested in the deadly stabbing attack of a 15-year-old girl in Costa Mesa. Police arrested 31-year-old Matthew Juarez, a suspected gang member. Candles now mark the spot on ...

Costa Mesa police officers on Saturday located and detained 19-year-old Oscar Saldivar, arresting him on suspicion of murder for the death of 20-year-old Huntington Beach resident Monserrat ...

A 19-year-old Huntington Beach man believed to have known a young woman he’s suspected of fatally shooting in Costa Mesa last week has been arrested on suspicion of murder, police said Monday.

Costa Mesa police are investigating a video that has gone viral showing a dog walker dragging a canine in front of an animal rescue center.

Costa Mesa police are investigating a video that has gone viral showing a dog walker dragging a canine in front of an animal rescue center. An apparent dog walker is seen in the video dragging a limp ...