‘Why were we there?’: Vietnam veterans from San Antonio remember their mixed emotions during service

Some who served in Vietnam shared how they dealt with loss, rejection and confusion while they were overseas. Their stories can be seen in "50 Years After the Fall: From Saigon to San Antonio, a KSAT 12 News special, that will air at 7 p.m. on Wednesday, April 16 on KSAT 12, KSAT.com and the free KSAT Plus streaming app.