
In case TLO is your only source for local info, we have some tragic news to share.
Last night, Oklahoma Labor Commissioner Mark Costello was murdered at the Braum's near Hefner and May. He was 59.
The "alleged" attacker was his 26-year-old estranged son, Christian Costello.
Here are the details via NewsOK.com:
State Labor Commissioner Mark Costello was stabbed to death Sunday night at a northwest Oklahoma City restaurant in what sources say was an attempted reconciliation gone bad with his son.
Costello’s son, Christian Costello, 26, was taken into police custody and was being questioned by detectives late Sunday. Police confirmed Christian was the son of Mark Costello, who also had two other sons and two daughters.
Sources told The Oklahoman that Christian requested the meeting at the restaurant with Mark Costello and his wife, Cathy.
Lt. Alex Edwards said the stabbing took place shortly after 6:30 p.m. at the Braum’s at 11224 N May Ave. Police were told by witnesses the two men got into a heated argument that escalated into violence as the killer stabbed the victim with a knife.
“He made his way around the Braum’s seeking help,” Edwards said. “He then went outside to the south of the restaurant and was confronted again.”
Mark Costello was stabbed again in the parking lot, and police say it was at this time others at the restaurant restrained the killer while awaiting for police to arrive. Witnesses reported the killer remained agitated and tried to go after the victim again. One of the customers punched the killer to stop the attack.
Police arrived within four minutes and found Mark Costello dying in a car in the parking lot. They attempted CPR and wound compression, but Costello was pronounced dead upon arrival at OU Medical Center. Police reported Costello was stabbed multiple times in the neck and head.

