This morning, citing police statistics, the Tribune's RedEye reports that the most dangerous time for violent crime - classified as "homicide, criminal sexual assault, robbery, aggravated assault and aggravated battery" - in Chicago is between 9 p.m. and 10 p.m. The lowest point for those crimes is 7 a.m. The midnight to 4 a.m. time period sees the highest rate of murders. The statistics come with the caveat that there are a host of different factors that contribute to them and - of course - violent crime can happen at any time of the day or night, anywhere.
