The Tustin Police Department’s annual Open House on Sept. 17 was arguably the agency’s biggest and most attended in the 25-year history of the event. The community turned out in force for the family friendly open house, with well over 1,000 people filtering through the City Hall parking lot for a chance to interact with personnel from every unit within the department. The parking lot was filled with booths from the Motor Unit, the GRADE Team, the K9 Unit, and the SWAT Team. Each booth was staffed with members of their respective units to give attendees a detailed perspective of…