But the city of today is very different from the one of the late 1960s and â70s, when dictates to achieve racial balance first prompted âwhite flightâ from the public schools. From 1967 to 1974, the percentage of white students in the cityâs public schools plunged to 52 percent from 72 percent. By 1977, black students outnumbered whites; by 2009, Latinos outnumbered blacks.
It allows them to remotely halt high-speed hunt. Remote vehicle shutdown auto technology. In 2009, General Motors planned to equip this system in 1.7 million new cars that allows pursuing offices to request that engines of stolen cars be remotely switched off with the use of OnStar mobile communications system.
All Compustar alarm systems have an emergency override sequence that can be done using the vehicle key. In order to shut off the alarm using the vehicle key you must: 1  Cycle the vehicle key in the ignition between the on and off positions 5+ times until the.2  alarm stops. 3  This process will shut off the Compustar alarm system and put your vehicle into valet mode.n order to shut off the alarm using the vehicle key you must: 1  Cycle the vehicle key in the ignition between the on and off positions 5+ times until the. 2  alarm stops.