The driver and passenger of a semi that was hauling cattle were injured Monday night when the vehicle overturned on southbound Interstate 29 in Council Bluffs. The Omaha World-Herald reports a man and woman in the truck were critically injured and transported by ambulance to Creighton University Medical Center, in Omaha. One of the accident victims was reportedly trapped in the vehicle and had to be freed by rescuers. Their names had not been released as of early Tuesday morning.

The accident, which happened just after 11-p.m., left more than a dozen cattle roaming near the Interstate.
Two dogs that had been in the rig apparently were not seriously injured. Police closed north- and southbound I-29 near 35th Street and Avenue G because of the hazard of the loose cattle. Officers requested equipment to remove downed animals. Animal control officers were called in to help.