Lewis County couple missing

A Lewis County couple went missing around 5 pm on Thursday 4/27/2017 in the Indianapolis Area. Kristoffer M Knight age 23 and fiancรฉ Michelle L Peyatt were traveling from Marietta in a white peterbuilt tractor trailer with the name Facemire Foods on the door when they were last seen Michelle Peyatt was wearing jeans and a tshirt and Kristoffer Knight was wearing a black Harley Davidson shirt and jeans. Last sighting was at Denny’s. Please help locate these two love birds ! Their wedding is a week away !