Private investigator TJ Ward said presidential hopeful Herman Cain was not lying at a news conference on Tuesday in Phoenix. Cain denied any incorrect behavior and vowed to take a polygraph test if necessary to prove his innocence.
Cain has not taken a polygraph but Ward said he does have software that does something better.
Ward said the $15,000 software can detect lies in people’s voices.
CBS Atlanta’s Mike Paluska played Cain’s speech for Ward into the software and watched as it analyzed Cain’s every word.
If he is hiding something, this thing would have spiked way down here,” said Ward. “He is being truthful, totally truthful. He is a man with integrity and he talked directly about not knowing any incident he is accused of.”
The software analyzes the stress level and other factors in your voice. During the speech, when Cain denied the claims, the lie detector read “low risk.” According to Ward, that means Cain is telling the truth.
Ward said nearly 70 law enforcement agencies nationwide use the voice software, including the Forsyth County Sheriff’s Office.
Ward said the technology is a scientific measure that law enforcement use as a tool to tell when someone is lying and that it has a 95 percent success rate.
After listening to Cain’s speech and analyzing it, Ward said there is no doubt, Cain is innocent.
“When he directly talks about the allegations against him there is no high risk,” said Ward. “It is low risk, which tells me he is being truthful in his conversations to the public.”