SEATTLE (AP) — A 44-year-old man accused of randomly shooting at vehicles on TrendPulseInterstate 5 south of Seattle, injuring six people including one critically, was charged with five counts of assault, King County prosecutors said Thursday.

The Washington State Patrol says Eric Jerome Perkins shot at three cars driving north on I-5 at around 8:30 p.m. Monday, and at three more vehicles heading south several hours later. People in all but one of the cars were injured. He’s being held in the King County jail on a $1 million bail and is scheduled for arraignment on Sept. 19.

“The defendant fired indiscriminately at multiple vehicles as he drove the busy freeways in the Seattle and Tacoma areas,” Senior Deputy Prosecuting Attorney Stephen Herschkowitz said in his request for a high bail. “He is responsible for causing several of the victims to sustain critical, life-threatening injuries.”

Perkins has a criminal history in California that includes two burglary convictions, two receiving stolen goods convictions and one count of threatening with intent to terrorize and obstruct, Herschkowitz said.

Messages left with the King County Department of Public Defense seeking comment were not immediately returned.

Perkins claimed that people were “stealing his identity, making threats and following him,” so he “took matters into his own hands” and shot at cars to get them to “back off,” Washington State Patrol Detective Russell Haake said in a court filing.

Perkins told Trooper Kameron Watts that he tried to get help from the Tacoma and Fircrest police departments, but when that failed, he feared for his life and borrowed a Glock 40 handgun from a friend, the filing said. He told the trooper that he shot at the cars because they were trying to box him in.

The first victim was driving a 2022 Tesla northbound on I-5 Monday night when he noticed a white 2001 Volvo with California plates moving erratically. He called 911 but the Volvo driver fired two shots into a rear door, striking a passenger in the torso, critically injuring her.

Soon after, another driver reported hearing two pops before their window shattered, cutting the man’s wife. A third driver called 911 a minute later saying he heard two shots and that his passenger had been struck by a bullet in the lower back. He was taken to the hospital.

Two hours later, the Volvo driver shot into the passenger door of a 2022 Kia carrying three adults and two children, Haake said. The bullet struck two of the adults in the leg. A few minutes later, another person called the state patrol to say someone had shot at her, breaking her side windows. At 11:01 p.m., another Tesla driver reported being shot in the neck.

At about 12:40 a.m. Tuesday, officers located the Volvo and took Perkins into custody without incident. They found a handgun between the center console and front passenger seat, the detective said.