Johnson Space Center's spokeswoman Eileen Hawley said NASA employees were informed of the situation via e-mail. Building 44 is one block west of Mission Control. Sponsored Content by Taboola ...

HOUSTON — Police say a NASA contract worker who barricaded himself in a Johnson Space Center office building has killed himself and a hostage. Authorities did not know the gunman’s motive, but ...

NASA security got a call at 1:40 p.m. about a man with a weapon at Building 44, where engineers work on communications systems.

A Johnson Space Center building was evacuated Friday after reports of a gunman inside, Houston police said. Police were called about 1:40 p.m. for Building 44, which houses communications and ...

The violence in Building 44 on the Johnson Space Center grounds was apparently prompted by an e-mail message that Phillips received last month from his employer, Jacobs Engineering Group, Inc ...

HOUSTON -- A Johnson Space Center building was evacuated Friday after reports of a gunman inside, Houston police said. Police were called about 1:40 p.m. for Building 44, which houses communications ...