7 arrested in a Northern California fireworks warehouse blast that killed 7 and injured 2
Apr 10, 2026, 9:46 AM
Smoke and flames rise during a fireworks warehouse explosion near Esparto, Calif., Tuesday, July 1, 2025. (Kent Porter/The Press Democrat via AP, File)
Credit: ASSOCIATED PRESS
(Kent Porter/The Press Democrat via AP, File)
WOODLAND, Calif. (AP) — Seven people have been arrested in connection with a fireworks warehouse explosion in Northern California that killed seven people and injured two others last July, authorities said Friday.
The deadly fireworks explosion near the small farming community of Esparto in Yolo County sparked a massive fire and led to nearby Fourth of July celebrations being called off.
The Yolo County District Attorney’s Office is expected to announce the indictments for those arrested at a news conference Friday. Several of those arrested have been booked on murder charges, according to jail records.
Those arrested include Samuel Machado and Tammy Machado, who owned the warehouse about 40 miles (64 kilometers) northwest of Sacramento. At the time, Samuel Machado was a lieutenant with the Yolo County Sheriff’s Office and his wife, Tammy Machado, was a non-sworn administrative employee. They were put on leave after the incident.
Kenneth Chee, owner of Devastating Pyrotechnics, whose illegal fireworks were being stored at the warehouse, was arrested in Florida. He appeared in a Florida courtroom Friday and was told he will be extradited to California within the week, KCRA-TV reported.
Authorities also arrested Jack Lee, the operations manager for Devastating Pyrotechnic, and Gary Chan Jr., whose name is on the company’s federal license, the television station reported.
Craig Cutright, the owner of Blackstar Fireworks, which operated at the Esparto property owned by the Machados, was also among those arrested. Cutright, was a volunteer firefighter for the Esparto Fire District and was also listed as an employee of Devastating Pyrotechnics, KCRA-TV reported.
One of Cutright’s employees, Ronald Botelho III, has been in custody since December. More than a dozen new charges were filed against him Thursday, jail records show.
