New billboard seeks leads in Mobile County psychiatric hospital cold case

MOBILE COUNTY, Ala. (WKRG) — A new push is underway to solve an old case after Diana Avera disappeared more than four decades ago. What happened to her is still a mystery. Along the west I-65 service road, just before Moffett Road, stands the first billboard ever put up for Avera, who disappeared from Searcy [...]