An unknown person placed a box containing several dead animal carcasses at the , authorities said.
A sheriff's department employee found the box containing one headless animal that appeared to be a goat and two dead chickens on January 6 about 7 a.m. on the east side of the building, 4554 Briggs Ave., La Crescenta, according to the report.
"It is unclear as to why these animals were left on the side of the sheriff's station," deputies reported.
Animal control arrived at the station to retrieve the dead animal carcasses.
"It should be noted that during Satanic rituals animals are killed, beheaded and exposed due to contamination," according to the animal cruelty report.