Peter Lee started this band after being shot in a failed car jacking attempt. Michael and his wife are murdered during a car jacking. Power steering is usually necessary to overcome the jacking effect from the high caster angle. At least three styles of dancing are associated with house music&colon; Jacking, Footwork, and Lofting. Two generators, driven by two engines, were used for jacking, steering, lighting, and ventilating. The skills are usually acquired through experience working for a building jacking or moving company. The main elements of House dance include "Footwork", "Jacking", and "Lofting". Jacking forces are the sum of the vertical force components experienced by the suspension links. Sand tends to fall into these cracks resulting in "jacking" of the cracks. Generally, the higher the roll center, the more jacking force is experienced. Little published information is available about building jacking methods. Juice Jacking is a physical or hardware vulnerability specific to mobile platforms. A built in Jackall jacking system was fitted to the chassis. A built-in jacking system was fitted as standard. This phenomenon is known as oxide jacking.