Multiple cars crashed on I-25 due to cow collision

PUEBLO, Colo. (KRDO) -- Traffic is heavily blocked on the interstate north of Pueblo. The interstate was blocked off, but traffic has now begun moving.

According to state patrol, the crash involved multiple cars and two cows. No official confirmation on the number of cars involved or of any fatalities. Although at least one of the cows is now dead.

This is a developing story.