A 33-year-old female employee reported two of her car tires were slashed in the Kellogg Center parking ramp between 8 a.m. and 5 p.m. Thursday, MSU police Sgt. Florene McGlothian-Taylor said.The damage is estimated at $300, she said.There are no suspects, and the case is still under investigation.• A 50-year-old male employee told police a custodial door sustained $200 in damages between 6 a.m. and 10 p.m. Monday, McGlothian-Taylor said.The keyhole was jammed with an unknown substance, he said.There are no suspects, and the case is still under investigation.Lauren Phillips