<p>Jalen Brunson, who led the New York Knicks to their first NBA championship in 53 years in June, guest starred as a cop in Thursday&#8217;s episode of &#8220;Law &#38; Order: Special Victims Unit.&#8221; He appears in the episode for one brief scene, meeting up with Mariska Hargitay&#8217;s Olivia Be</p>