SALT LAKE CITY — Pilot and murder suspect Brian Hedglin knew how to fly planes. He just needed access to one.
Turns out, it was as easy as using a rug to scale a security fence topped with razor wire at a small Utah airport in the middle of night, slipping past security, boarding an idle, empty, 50-passenger SkyWest Airlines jet and revving up the engines.
He crashed the plane in a parking lot and shot himself in the head, never getting off the ground. But the incident has raised concerns that the nation’s airports may not be as safe as they should be.
The Transportation Security Administration doesn’t require airports to maintain full-time surveillance of their perimeter fences, leaving airport security largely in the hands of individual facilities.
At least one aviation security expert says it might be time to revisit those protocols.
“Maybe we need to implement some more levels of perimeter security because any type of security incident like this is a lesson to both the good guys and the bad guys. They read the papers just as much as we do,” said Jeff Price, an aviation security specialist and aviation professor at the Metropolitan State University of Denver.
The former assistant security director at Denver International Airport said that even after Hedglin, 40, gained access to the airfield early Tuesday, he shouldn’t have been able to get aboard the plane.
“It should have been locked and secured if it wasn’t in use,” Mr. Price said.
TSA spokeswoman Jonella Culmer said the agency is “reviewing perimeter compliance” at the St. George Municipal Airport, which is about 120 miles northeast of Las Vegas.
SkyWest spokeswoman Marissa Snow said Hedglin had been a pilot for the airline since 2005 but had been on administrative leave since July 13, the day police found the body of his girlfriend and fellow Colorado National Guard member, Christina Cornejo, in Colorado Springs.
Authorities say she had been stabbed multiple times. Hedglin was the key suspect but had not been charged.
Colorado Springs police said they asked SkyWest to deactivate his access cards in case he showed up at the airline anywhere in the country. How the 40-year-old was able to gain access to the plane remains unclear.
The Gazette of Colorado Springs, citing court records, reported that Hedglin dated Miss Cornejo for four years and was arrested in March after he was accused of harassing her.
The records show that a restraining order was issued against Hedglin, and he was set for trial in August. He was released on $10,000 bond.
Attorney Steven Rodemer, who represented Hedglin in that case, said he was facing misdemeanor charges of criminal mischief, theft and harassment, but felony charges were dismissed Thursday.
Mr. Rodemer said he hadn’t seen Hedglin since their court date that day.
A police officer making rounds at the airport early Tuesday found a motorcycle with the engine running outside the perimeter fence, Mr. Mortenson said. As he searched for the owner, the officer came upon the idling plane and called SkyWest.
The airline sent an employee to turn off the engine. Inside, Hedglin was found dead with a gunshot wound to his head.
• AP writers Holbrook Mohr, Colleen Slevin and Dan Elliott contributed to this report.