wolfpacking
n.β Β«The Traffic Division has instituted a procedure called βwolfpacking,β by which a second officer in a second vehicle will observe a traffic stop and give chase to any vehicles they see that donβt slow down and change lanes.Β» ββMove over…and slow down” by Jason Miller News-Dispatch (Michigan City, Ind.) Jan. 7, 2006. (source: Double-Tongued Dictionary)