Pasadena Police Department (California) based at an area near Jet Propulsion Laboratory and the Rose Bowl. Using a strategy developed by Lieutenant Mike Ingram, Pasadena PD Air Support and the San Gabriel Valley Mosquito and Vector Control District use Pasadena PD helicopters to check swimming pools in 23 cities to ensure cleanliness and to prevent the West Nile Virus. On 17 November 2012, a police helicopter struck another on the ground at the department's heliport, injuring five people. Both aircraft suffered considerable damage. Some nearby departments rely on the Pasadena Police Department if any department lacks resources. Pasadena Police Department (California) The Pasadena Police
Pasadena, California the U.S. National Register of Historic Places. The Second World War proved to be a boon to Pasadena as Southern California became a major staging area for the Pacific War. High tech manufacturing and scientific companies made the city their home, a trend which continued in the decades following the war, notably with NASA's Jet Propulsion Laboratory, Tetra Tech and Ameron International. In the 1950s, Pasadena saw a steady influx of people from the Southern United States, especially African-Americans from Texas and Louisiana. Pasadena also began hosting a large immigrant community, particularly from Guatemala, El Salvador, and Armenia. The American