LPSO employees receive '21st Century Policing' training and last updated 2021-02-11 21:05:26-05 LAFAYETTE, La. â Lafayette Parish Sheriff's Office employees attended a course Thursday called 21st Century Policing: Building Trust & Legitimacy. The course was taught by Luis Soler, a retired police chief, and helps LPSO employees to understand that in every organization, building trust and legitimacy is a top priority. The one-day class has trained 205 deputies on lessons learned over the past year and how deputies can re-establish trust in their communities. LPSO spokesperson Capt. John Mowell explained that the course, "really focuses a lot on public trust and developing and fostering that relationship with the public."