Former FBI agent: How do you know someone's lying to you?

Former agent LaRae Qui says the FBI uses some tricks to figure out whether the person in front is lying or trying to hide everyone or part of the truth. According to the agent, you need to focus on three points to understand more simply the person's thoughts and ideas in front of you. Ask the person to tell you [...]
According to the agent, you need to focus on three points to understand more simply the person's thoughts and ideas in front of you.
- Ask the person to tell you a history “cocline below”
If someone tells you a story, which you believe is a lie, then ask him about details from the end to the beginning of history. A liar has started history with a logical ending and if he has to go back he won't be able to tell a story again that hasn't happened. Being confused brings loss of details.
- Pay attention to small slips of words
According to former Agent Qui, when someone realizes that you're starting to suspect him, then he'll compliment you and never contradict your word. But he will strive to turn away from you.
- Ask something outside the day's performance or current history
If you ask a liar outside the account order, place him in a difficult position.
Quick says they have a fixed answer to every question that is said long before them.












