Security gaps at Houston's Bush airport let a man board a United flight, experts say

A man with a forged boarding pass allegedly passed through TSA screening at Houston's Bush Intercontinental Airport, boarded a United flight, and hid in a restroom until the plane returned to the gate after a passenger alerted staff. Authorities say the breach involved multiple security failures at the screening checkpoint and gate area; the suspect was later charged with impairing or interrupting the operation of a critical infrastructure facility, and experts urge retraining and stricter policy enforcement at the airport.