John Mullen, age 67, died June 29, 2004. John Mullen was a Nuclear physicist poisoned with a huge dose of arsenic. He was a nuclear research scientist with McDonnell Douglas. Police investigating will not say how Mullen was exposed to the arsenic or where it came from. At the time of his death he was doing contract work for Boeing.
Alberto Behar: NASA Robotics Expert Who Helped Prove Water Existed on Mars
A Career in Planetary Robotics Alberto Behar was a 47-year-old robotics expert who worked at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California. Over the course of his career, he contributed to two Mars missions and spent years developing robots capable of...



