Mr. Monk and the End

``Mr. Monk and the End'' is the two-part series finale of the USA Network original criminal mystery dramedy television series, Monk. It is the fifteenth and sixteenth episodes of the eighth and final season, and is the 124th and 125th episodes in the series overall. Adrian Monk (Tony Shalhoub) finally discovers his wife Trudy's (Melora Hardin) murderer after twelve years of searching, concluding a seven-year, eight-season long arc. When ``Part 2'' aired, it set a series high and a new viewership record for the most watched episode of a regular drama series ever in basic cable with 9.4 million viewers. Both parts were written by series creator Andy Breckman and directed by Randall Zisk.

Question: did monk ever find his wife's killer
Answer: yes