Cocaine found in shuttle work area, NASA says, Space.com

"NASA is investigating how a small amount of cocaine ended up in a space shuttle hangar at the agency's Florida spaceport. A bag containing the cocaine residue was discovered in the space shuttle Discovery's hangar at NASA's Kennedy Space Center in Cape Canaveral, Fla. The hangar, known as the Orbiter Processing Facility, is a restricted zone for shuttle workers only."

NASA Investigates Illegal Substance Found in Shuttle Hangar, NASA KSC

"NASA has launched an extensive investigation after a small amount of cocaine was found in a restricted area of the processing hangar for shuttle Discovery at Kennedy Space Center, Fla. There are no indications the incident has impacted Discovery's readiness for its planned launch in March."