Monkeys missing after lab transport truck crashes

Crates holding live monkeys are scattered across the westbound lanes of state Route 54 at the junction with Interstate 80 near Danville (Bloomsburg Press Enterprise via AP)

Several monkeys are missing after a truck carrying about 100 of the creatures to a laboratory was involved in a crash Friday in Pennsylvania.

Authorities are searching for at least three of the monkeys that appeared to have escaped the vehicle.