William Moore, 44, David Domka, 65, and Ronnie George, 48 hurt after trucks collide in Caldwell, Idaho

Domka was headed southbound in a milk truck when a vehicle in front of him slowed to make a left turn. As the milk truck slowed behind the other vehicle, it was rear-ended by a dump truck driven by Moore traveling behind it. That truck was then struck by a second dump truck driven by George. All three drivers were hospitalized but the extent of their injuries is unknown.