Pleasant Hill police

Four juveniles were arrested Sunday afternoon in Pleasant Hill as suspects in a carjacking in Antioch after their stolen car collided with another vehicle and later became disabled, Pleasant Hill and Antioch police said.

The man killed Friday in what sheriff’s investigators believe was a dispute between two acquaintances in the unincorporated Contra Costa County community of Pacheco has been identified as 29-year-old Erick Ousey of Pacheco.

A 23-year-old Fresno resident was arrested on suspicion of driving under the influence of alcohol after crashing into a Sweet Tomatoes in Pleasant Hill early Friday morning.

A 46-year-old man was arrested after crashing into an unoccupied police vehicle in Walnut Creek early Tuesday morning and then leading officers on a pursuit to the Crossroads Shopping Center in Pleasant Hill where a standoff ensued for hours, police said.

A Valley View Middle School student was arrested after he reportedly sent a Snapchat message to another student saying he would kill “at least 30 people” on the last day of school, police said.

Police in Pleasant Hill have detained a 33-year-old man who was reportedly seen carrying an assault-style rifle and wearing a ballistic vest outside an apartment complex Friday evening.

An elderly man was seriously injured in a hit-and-run collision late Wednesday night in Pleasant Hill, according to police.

Police in Pleasant Hill are investigating an attempted homicide involving a husband and wife who were both hospitalized following a domestic dispute Tuesday evening.

A missing elderly man was found safe and sound Sunday afternoon after walking away from his car in Pleasant Hill, police said.

Someone fired bullets at a Pleasant Hill shopping center Monday night after some sort of fight between at least two people, police said.

Authorities on Sunday evening made an arrest in the fatal shooting of a man in Walnut Creek a day earlier, according to the Walnut Creek Police Department.

Pleasant Hill officers on Monday responded to a three-car collision in which one of the cars, a Cadillac, was ripped in half, police said.

A suspect in an armed robbery at a department store in Pleasant Hill who fled from police last week has been arrested north of the Bay Area, police announced Thursday.

A police officer shot and killed a dog Sunday morning after the dog allegedly charged at the officer outside of a Pleasant Hill home.