OKLAHOMA CITY -- An hours long manhunt ended with the suspect found dead at Will Rogers World Airport in Oklahoma City after a Southwest Airlines employee was fatally shot Tuesday in the parking lot.
Police said the suspect was found in a vehicle, but didn't give any further details.
The airline said, "The Southwest Airlines family is deeply saddened by the passing of our Southwest family member, and we extend our heartfelt sympathies and support to his family and Southwest co-workers at this time."
The victim is Michael Winchester, said Capt. Paco Balderrama of the Oklahoma City Police Department. Winchester was 52 years old.
The airport has been closed to commercial traffic since the shooting, though one government plane landed.
Police advised anyone inside the facility to "shelter in place," a tweet from the department said. Police said they were moving people from inside the airport to a parking lot.
As evening came, the airport tweeted it was "slowly resuming operations."
Authorities went deck by deck in a parking garage, Balderrama said.
It is unclear if the shooter and victim knew each other, but "we have some basic information who the suspect might be," Balderrama said.
Shots were fired near a parking lot, he said.
The Winchester name is well-known to fans of the Oklahoma Sooners sports programs. Winchester and his son played football for the team. Mike Winchester was a punter in the mid-1980s and was a member of the 1985 national championship team.
According to the Sooners website, Mike Winchester was married and had three daughters and one son.
His son, James Winchester, is a special teams player for the Kansas City Chiefs.
His sisters, Carolyn (basketball) and Becca (rowing), also played sports for the university.
"Please keep this beautiful family in your prayers," Sooners athletics director Joe Castiglione tweeted.
Five airlines fly out of Will Rogers to 21 destinations. The airport sees 150 commercial flights a day and more than 3.6 million passengers each year, the city's website says.
Southwest Airlines said it was canceling the remainder of its flights scheduled to depart Tuesday.
For more on this story, follow FOX8's sister station KFOR in Oklahoma City.