"A lot of these Gold Star brothers and families are dying," Johnson said. "A lot of these Vietnam guys are getting old. I believe we have a short window of time to really get this done. I think we need to move on it quickly now."
Veterans group wants photos of soldiers killed in Vietnam →
He alleged the police investigation damaged his life, well-being and ability to get a job.
Judge dismisses lawsuit of 1st Wyoming man exonerated by DNA →