The FAA said via social media that the incident on the Allegiant Airways flight shut down the airport around 4:30 p.m. for a security threat.

HOUSTON - An H-E-B in northwest Harris County has been evacuated following a bomb threat, according to county officials. An evacuation was prompted at the H-E-B store on Jones and West Roads. Officials tell FOX 26 that they were told about the threat at about 2:45 p.m. on Saturday.