(Updated at 12:50 p.m.) Fairfax and Arlington County police are investigating an attempted armed robbery that took place within the past hour on the 3100 block of S. Manchester Street, on the Fairfax/Arlington border.

A man reportedly attempted to rob a small store while displaying some sort of a weapon, initially said to be a gun but possibly a pipe.

The search for the suspect has now been called off. Earlier, Fairfax County police were using a police dog and a helicopter to try to track the suspect. Arlington police, meanwhile, searched the area around nearby Kenmore Middle School and Carlin Springs Elementary School.

During the search the schools locked all external doors and were not allowing anybody to go outside, according to Arlington County Police spokesman Dustin Sternbeck.