Tolman

Truman was a scientist who worked at the Black Mesa complex. He only appears in Half-Life: Decay.

Biography
Truman was working with Doctors Stanley Rosenburg and Richard Keller at the time of the resonance cascade. Truman was killed by the surge of destruction immediately following the resonance cascade. Rosenburg was frightened and alerted by his death, but Keller was not very alarmed at all and stated that his death "hardly mattered".