The remains of a FedEx truck (right) and a bus involved in a crash Thursday are taken from the scene of the accident in Orland, Calif., by flatbed trucks on Friday. The students had been on their way to visit Humboldt State University in Northern California. Elijah Nouvelage /Getty Images hide caption

itoggle caption Elijah Nouvelage /Getty Images

Flames devoured both vehicles just after a FedEx truck hit a charter bus Thursday in Northern California. At least 10 people were killed. The bus was carrying high school students who were going to visit a college. Jeremy Lockett/AP hide caption

itoggle caption Jeremy Lockett/AP