NIAGARA FALLS – A woman told police she was sitting at the pump as a gas station in the 600 block of 19th Street just after 11 p.m. Tuesday when her sedan’s rear window shattered.

The 48-year-old woman said she heard a single popping noise and was then forced to duck her head to avoid flying glass.

Police investigating the cause of the broken window said they saw no signs of a suspect on security video, but found a small scratch on the dash board which may have been caused by a pellet or BB.

Damage was listed at $200. No injuries were reported, according to police.