Officials say Ruis was also denied service by store employees for failing to comply with the mask requirement. Police say Ruis stabbed the Lansing man and the fled the store. MORE: Here’s how Wayne County Sheriff’s Office plans to enforce Gov. Police say the man got out of his vehicle with a knife to attack the deputy who pulled him over. The 23-year veteran deputy of the Eaton County Sheriff’s Office feared for her life, officials said.