Rochester, N.Y. - People in Rochester's South Wedge neighborhood are being warned about a string of recent crimes.
There has been a pattern to the robberies, as there was to robberies in the East Avenue and Monroe Avenue neighborhoods.
More than a dozen victims leaving bars have been accosted.
In several cases, a gun was used.
The majority of the cases also happened over weekend days.
Police urge anyone who sees anything suspicious to call 911.