 Police are asking anyone with information to contact the unit or Crimestoppers or message DSP on Facebook. Frank Gerace, WDEL, Delaware's News Radio. Gas prices around Wilmington as well as nationally remain in the mid $3 range with small price fluctuations both up and down. A gas buddy says the average cost of regular gas locally $3.52 last week, a $0.06 increase over the prior week, $0.08 higher than this time last year. Gas is $1 less a gallon than it was in July.