Guest analyst: Sgt. Sean "Sticks" Larkin of the Tulsa (OK) Police Department Gang Unit Departments and officers featured include: Williamson County (TX) Sheriff's Office (Lt. Grayson Kennedy & Det. Mark Luera), Pasco County (FL) Sheriff's Office (Dep. Michael Sudler & Cpl. Mike Barrow), Richland County (SC) Sheriff's Department (Cpl. David Slemp & Dep. Kenny Fitzsimmons), Franklin County (OH) Sheriff's Office (Sgt. Jeff Valentine with K9 Will & Sgt. Nick Williams), Nye County (NV) Sheriff's Office (Sgt. Alan Schrimpf & Lt. James McRae), Warwick (RI) Police Department (Sgt. Jed Pineau & Ofc. Tim Lipka), Slidell (LA) Police Department (Ofc. Brad Peck & Ofc. Clint McCall with K9 Quest), and Salinas (CA) Police Department (Ofc. Seth Morton & Ofc. Zachary Dunagan)