The Iowa Department of Public Safety says the names of two officers will be added to the Iowa Peace Officer Memorial during a ceremony to he held this Friday, May 18th, in Des Moines. The ceremony coincides with National Police Week, and will pay tribute to Des Moines Police Officer Roger Ray Hildreth, and Iowa State Patrol Trooper Mark Toney.

DM PD Officer Roger Ray Hildreth

Des Moines Police Officer Roger Hildreth suffered a fatal heart attack on February 21st, 2008, at the age of 48. Hildreth had been running on a treadmill in the department’s gym, after having just completed responses to a burglary in progress call and a call involving two dogs loose in a neighborhood before collapsing. Officer Hildreth was a U.S. Navy veteran and had served with the Des Moines Police Department for 18 years.

43-year old Trooper Mark Toney was killed during the afternoon of September 20th, 2011, in an automobile accident on U.S. Highway 65/69, south of Indianola. He was traveling with emergency equipment activated when the patrol car left the roadway and overturned several times, landing in a field. The vehicle burst into flames during the accident.

Trooper Mark Toney

 The crash investigation determined that Trooper Toney’s patrol car was traveling at approximately 115 mph when it left the roadway. Trooper Toney had served with the Iowa State Patrol for 24 years.

The ceremony honoring the two men, along with the 164 other Iowa officers who gave their lives in the line of duty over the past 140-years, will take place 10-a.m. Friday, at the Peace Officer Memorial, located at the Lucas State Office Building, which is at the corner of East Grand Avenue and East 12th Street, in Des Moines. Governor Terry Branstad, Lieutenant Governor Kim Reynolds, DPS Commissioner Larry Noble, and officers from local, county and State law enforcement agencies will be on-hand for the event.