marco gonzalez left sms, but his former boss would later recommend him for a regional position, writing that, quote, "this guy would rock." in the end, he was not rehired. gonzalez declined our repeated attempts to speak with him on camera. as for the criminal investigation, the police believed both women and brought the case to the county attorney in minneapolis. but he chose not to prosecute. >> unfortunately and tragically in this case, all we had basically was her word and his word. is that sufficient evidence to prove beyond a reasonable doubt? our experience clearly says it is not. the defense attorney would say, "ladies and gentlemen of the jury, where's the physical evidence, where's the semen, where's the pictures, where's the video, where's the witnesses? why did it take her a year-plus? did she now finally report it merely to get money from him?" i do believe these crimes were committed, but i also believe, unfortunately, we simply could not prove it. >> the percentage of rape cases that are actually investigated and prosecuted are quite low. it's probably one of the most und