A suspect underwent intense questioning regarding the crime, but he denied any involvement. A polygraph confirmed the suspect was telling the truth. With all suspects passing the test and no more leads, rangers must now hope to make the best of what they have. #interrogation #polygraph #truth #crime #suspects | Real Responders

After a 10-year-old's disappearance, a former detective used polygraphs to help eliminate family members as suspects. The mother, Ruth, underwent testing and provided handwriting samples, showing no signs of deception. She was cleared after passing the lie detector test. Have you ever been in a similar situation? #polygraph #investigation #truecrime #missingperson #detective #family | Real Crime

794K views · 7.8K shares | Dating clerk ni Sec. Leila de Lima, nagpa-polygraph test sa NBI para patunayan na dawit sa droga ang senadora For more videos, visit us at www.news5.com.ph | News5 | Facebook