According to Lex Fridman's conversation with Julia Shaw on X, the integration of AI in criminal psychology is transforming the detection of psychopathy, violent crime analysis, and deception detection. Shaw discusses how AI-driven tools are being used to analyze behavioral patterns and linguistic cues to identify traits such as narcissism and Machiavellianism, supporting law enforcement in profiling and interrogation (source: Lex Fridman on X). Additionally, AI algorithms are proving effective in detecting false memories and manipulation during police interrogations, offering new business opportunities in developing AI forensic software. These technological advancements are enabling more accurate, scalable, and unbiased assessments in criminal investigations, with significant implications for legal systems and public safety (source: Lex Fridman on X).