APPLETON, Wis. (AP) — Police are investigating train collisions with pedestrians that killed two men in the same area of east-central Wisconsin. A 64-year-old Appleton man was killed around 1:20 a.m. Monday when he was struck by a train in Appleton. The man's name was not immediately released. Just over 12 hours later, another man was struck and killed by a train in Oshkosh around 1:45 p.m. Monday. His name is being withheld until relatives are notified.