ABC News legal contributor Brian Buckmire has more on why Murdaugh might have pleaded not guilty to 22 counts of federal charges, including wire fraud and money laundering. WATCH the ABC News Live Stream Here: youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: bit.ly/2vZb6yP Watch More on abcnews.go.com LIKE ABC News on FACEBOOK facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #ABCNewsLive #AlexMurdaugh #FederalFinancialCrimes #MurdaughTrial