FEARFUL FIRST FIVE - Return Of The Living Dead 3

Curt loved Julie very much. So much so, when she asked Curt to break into his father's top secret army test center he agrees. What they discover is that they are testing the zombie gas to see if it can become a usable bio-weapon against terrorist and communist countries. They escape after letting one of the monsters loose and while in the mist of a blind panic, Curt crashes his motorcycle, killing Julie & inadvertently turning her into a zombie!