The Mokena Police Department is staffed by 31 full-time officers. It features a bike patrol unit, detective and…More juvenile bureaus and an accident reconstructionist. Headed by Police Chief Randy Rajewski, the department responds to calls for assistance and informs the community about crime prevention and public safety.
The department offers several crime prevention programs, including a neighborhood watch, D.A.R.E. and TRIAD, which instructs senior citizens on how to protect themselves from Internet and phone scams. The Department also recently received a $12,000 grant from the State of Illinois to enforce a railroad safety plan around Mokena's train stations and crossings.