https://www.cnet.com/news/spacex-denies-air-force-bombed-falcon-9-govsat-1-atlantic/

Shortly after the celebration over SpaceX's Falcon Heavy debut began to die down, a few odd reports started to circulate that one of the company's Falcon 9 boosters used in an earlier launch had been bombed by the US Air Force. 

SpaceX has since told me that these reports are "categorically false."