UPDATED: Watch video as Fairfax County USAR team makes rescue from crumbled UN building in Haiti. Security guard was below three collapsed floors and assisted in his own extrication. Fairfax to send a second team.

Click here for slideshow of Fairfax County’s USAR team making rescue in Haiti

STATter911.com has learned the United States Agency for International Development has activated a second urban search and rescue team from Fairfax County, Virginia. Virginia Task Force 1 is now gathering a 42-member team at the Fairfax County Fire & Rescue Department’s training academy. The first team of 72-members from Fairfax has been on the ground in Port au Prince and has made at least one rescue. This is apparently the first time two teams have been employed from Fairfax County for an international response.

A man walked out of the collapsed United Nations building in Port au Prince, Haiti today thanks to the firefighters from Northern Virginia. Fairfax County Fire & Rescue Department’s Lt. Mike Davis told CNN word came in overnight of someone trapped alive in the building. A four-person recon team confirmed the victim and called for a 15-person rescue squad.

A camera then confirmed the victim’s location and Lt. Davis said the crew began de-layering almost three floors of concrete in an effort to free the man. The man’s escape was hampered by a chair that blocked his way out. Firefighters were able to pass him a Sawzall to cut up the chair. Rescuers say the man walked out of the wreckage on his own.

The rescued man is a United Nation’s security guard from Estonia.

Virginia Task Force 1 arrived in Haiti at 4:00 PM on Wednesday. They have set up a base of operations at the American Embassy compound.