Police say one man is in critical condition and another injured after they were shot following a dispute with a group of men in an Omaha gas station parking lot.

Police say that 20-year-old Daniel Zamudio's injuries aren't believed to be life-threatening. Thirty-year-old Pablo Vasquez suffered less serious injuries in the shooting that occurred shortly before 11:30 p.m. Thursday near downtown Omaha.

When the men in one group left the station, another group gave chase. Police believe someone inside that vehicle fired several shots.

No arrests have been made.