A Stow-Munroe Falls High School employee told that on June 1 around 12:30 p.m., some kind of liquid was poured on the driver's seat of her 2004 red Chevy Impala.
The car was parked in the lot on the with the windows down.
Officers said they watched the high school's parking lot survelliance video and saw a white Nissan Pathfinder pull up to the woman's Impala for less than one minute.
Two people got out of the SUV, walked over to the car, then left the parking lot, according to the report.
The woman told police she suspects it was members of her union who poured the liquid.
Criminal mischief ia a third-degree misdemeanor, in this situation.