Guest analyst: Sgt. Sean "Sticks" Larkin of the Tulsa (OK) Police Department Gang Unit Departments and officers featured include: El Paso (TX) Police Department (Ofc. Thomas Sneed & Ofc. Eric Rinker), Pasco County (FL) Sheriff's Office (Dep. Nick Carmack with K9 Shep & Dep. Chris Ramos), Richland County (SC) Sheriff's Department (Dep. Addy Perez & Dep. Jacob Murphy), Greene County (MO) Sheriff's Office (Dep. Natalia Bailey & Dep. Matthew Weiss), Nye County (NV) Sheriff's Office (Dep. Aaron Williamson & Dep. Michael Mokeski), Warwick (RI) Police Department (Ofc. Jill Marshall, Ofc. Aaron Steere with K9 Viking, & Ofc. Jake Elderkin), Mission (TX) Police Department (Ofc. Juan Mercado & Ofc. John Oliva), and Salinas (CA) Police Department (Ofc. Robert Durst & Ofc. Mike Muscutt)