BrownÂ·iÂ·an motion. n. The random movement of microscopic particles suspended in a liquid or gas, caused by collisions with molecules of the surrounding medium. Also called Brownian movement. [After Robert Brown .].rownian motion-the random motion of small particles suspended in a gas or liquid. Brownian movement, pedesis. motion, movement-a natural event that involves a change in the position or location of something. 1  Facebook.
Fullerton, CA Police patch. The Fullerton Police Department of Fullerton, California, was established in 1904 when the city incorporated. The Fullerton Police Department currently employs 153 sworn officers and 78 civilian employees.
Under Bratton's leadership, the Los Angeles Police Department (LAPD) embarked on a new era of crime-fighting efficiency with a renewed sense of urgency. By embracing COMPSTAT, Los Angeles reduced Part 1 Crimes by 4.2 percent in 2003 (homicides were reduced by 21.6 percent during this period).