WASHINGTON – A military helicopter experiencing mechanical problems landed in Arlington. The aircraft landed on the football field of Yorktown High School Friday night.

HELICOPTER UPDATE: Maintenance crew is now arriving by vehicle. pic.twitter.com/IpNsWlDrf4

— ArlingtonCountyPD (@ArlingtonVaPD) December 10, 2016

Maintenance crews arrived, via a second helicopter, to repair the disabled helicopter. The nature of the mechanical problem is not yet known.