I was hunting in Iowa last year with a sheriff from one of the counties there, and he pointed to a house in back of us, and said, "See the house over? We just did a drug bust a week earlier, and the guy we arrested had an AK-47 lying on the bed right beside him. "
The sheriff found a criminal when doing a drug bust.
( z1 find :ARG0 ( z2 sheriff ) :ARG1 ( z3 person :ARG2-of ( z4 criminal ) ) :time ( z5 bust :ARG0 z2 :ARG1 ( z6 drug ) ) )