Did Murtaugh come clean to Trish?
That was revealed on Lethal Weapon Season 3 Episode 5 when Riana caught him in a lie and started blackmailing him into letting her go to a concert.
Meanwhile, the team investigated when a truck filled with fine art was stolen, and seemingly disappeared from existence.
Also, Cole started to question whether there were feelings for Natalie after a big change in her life.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.