U.S.  Senator Malcolm Wallop's casket arrived at the Wyoming Capitol Tuesday afternoon. Wallop died September 14th at his home in Big Horn. He was 78. Wyoming Governor Matt Mead lay a wreath at the casket. Senator Wallop will lie in state until 7 p.m. tonight, and again from 8 a.m. until noon on Wednesday. A memorial service will be held Wednesday at 10 a.m. Funeral Services will be held on Thursday morning in Sheridan.