The Oklahoma Highway Patrol is celebrating 80 years of service and protecting Oklahoma citizens. On Thursday night, the BOK Center lit up its wall with blue to honor the Oklahoma Department of Public Safety and the Oklahoma Highway Patrol. The state of Oklahoma welcomed the department April 20, 1937 to protect Oklahomans on state roads and highways. They are the only law enforcement agency to have a presence in all 77 counties. State Trooper Dwight Durant says his own father was a trooper and the honor of lighting the BOK Arena means a lot. “In light of things that have happened recently, whenever somebody recognizes us even at a convenience store or even at a restaurant, or the BOK Center for what they are doing, we are just overwhelmed with appreciation to know the citizens have our back,” said Durant. The Department of Public Safety asked the BOK Center to light up its wall. A spokesperson says they were happy to be a part. The Devon Building in Oklahoma City is also lit up in blue to congratulate the Highway Patrol.