The Evansville Police Department were on the scene of a home on the south side Monday to serve a search warrant.
Officers stopped by the home to serve a felony arrest warrant on someone that lives there and smelled the odor of marijuana.
The operation is part of a round up for known gang members.
Officers say they have felony perjury warrants for 25 gang members accused of lying under oath during grand jury proceedings back in March.
Officers say they have located 9 of the 25 people, and they are continuing to look for the rest.
See more from Monday’s round up on Eyewitness News at 9 and 10.