Mikayla Moore, Willpower Motorcycle Service Center demonstrator, performs a knee-drag turn during Motorcycle Safety Day on Joint Base Andrews, Md., June 9, 2016. A knee-drag is primarily used in track racing to help with cornering. (U.S. Air Force photo by Senior Airman Ryan J. Sonnier/RELEASED)

Col. Brad Hoagland, 11th Wing and Joint Base Andrews commander, speaks his opening remarks during Motorcycle Safety Day on Joint Base Andrews, Md., June 9, 2016. The day included vendors, local clubs, food, motorcycle demonstrations, riding groups and prize giveaways. (U.S. Air Force photo by Senior Airman Ryan J. Sonnier/RELEASED)

Motorcycle Safety Day attendees listen to Col. Brad Hoagland, 11th Wing and Joint Base Andrews commander, during opening remarks on Joint Base Andrews, Md., June 9, 2016. The day included vendors, local clubs, food, motorcycle demonstrations, riding groups and prize giveaways. (U.S. Air Force photo by Senior Airman Ryan J. Sonnier/RELEASED)

Police motorcycles are parked after a group ride during Motorcycle Safety Day on Joint Base Andrews, Md., June 9, 2016. The day included vendors, local clubs, food, motorcycle demonstrations, riding groups, prize giveaways and an escorted group ride led by local law enforcement officers. (U.S. Air Force photo by Senior Airman Ryan J. Sonnier/RELEASED)

Members of the Green Knights’ Motorcycle Club hand out food to local authorities during Motorcycle Safety Day on Joint Base Andrews, Md., June 9, 2016. The day included vendors, local clubs, food, motorcycle demonstrations, riding groups and prize giveaways. (U.S. Air Force photo by Senior Airman Ryan J. Sonnier/RELEASED)

Members of he Green Knights’ Motorcycle Club demonstrate proper riding gestures during Motorcycle Safety Day on Joint Base Andrews, Md., June 9, 2016. These signals help the lead rider communicate possible hazards to fellow riders. (U.S. Air Force photo by Senior Airman Ryan J. Sonnier/RELEASED)