Police say he pulled TEC-9 with extended clip on officers.
The sister of St Louis Police Chief Sam Dotson was arrested around 4:30 this afternoon on suspicion of drunk driving.
Special month-long hot spot initiative led to 68% decrease in violent crime, police chief says.
The kidnapping was part of a plot to get a larger share of the robbery loot for another man.
St. Louis man pleads to post-robbery kidnapping.