This safety alert arrived at 2:10 PM on the 23rd:
At 12:49 a.m., Friday, November 23, on Kimbark Avenue near 57th Street, two men were walking when two other men came from behind, displayed handguns, demanded and took the victims' valuables, and fled. Police are investigating.
Over 13 hours for the Safety Awareness Alert to be sent to subscribers. Although, as the University police chief pointed out, most of the crimes are one-offs.