ABITA SPRINGS - A 77-year-old man was airlifted in critical condition Sunday after he went missing over the weekend.

The St. Tammany Parish Sheriff's Office says Robert Anthony Olsen, Sr. was reported missing by family just after 4 p.m. Friday. He had last been seen working near his home off Highway 435.

Following an extensive search of the surrounding wooded area, Olsen was located on a nearby tract of land just before noon Sunday. According to the sheriff's office he was airlifted from the area in critical condition.

Check back for updates.