Overview
- The blaze broke out late Saturday and burned into Sunday, charring roughly a 20-by-20-yard area near the midfield logo, according to the fire district.
- Concord police and Contra Costa County Fire are investigating, and police said Tuesday the case is now with arson investigators.
- A police review of surveillance footage shows what appears to be several persons, possibly juveniles, setting off fireworks the night before, though the cause has not been confirmed.
- Mount Diablo’s first scheduled home football game on Friday has been moved, and officials are working on alternate sites for upcoming contests.
- The turf was installed in March and cost about $3 million, and the principal noted its fire-retardant design as the school asks the public to share tips with Concord police.