VIDEO: Texas freeway closed after overturned truck spills pigs on road

WILMER, Texas. – Authorities spent Thursday morning rounding up several pigs after a truck overturned on I-45 in Wilmer, Texas, according to the NBC affiliate in Dallas.

Both directions of the freeway were closed.

The truck tipped on its side and the pigs escaped the enclosure.

Live video showed pigs walking through traffic. 

The truck driver's condition is unknown.