Alexandria police responded to a report of gun fire near the 1200 block of Madison St. late last night, said department spokeswoman Ashley Hildebrandt.
Police learned of the incident between 9 and 10 p.m. Monday night after a caller reported hearing shots fired. Police descended upon the north Old Town neighborhood, but were unable to determine where the gun fire originated. There were no reported victims and police were unable to find the perpetrator or locate the firearm.
The incident remains under investigation, Hildebrandt said.