On Fri, 30 Dec 2005 09:00:22 GMT, Gunner Asch
wrote:

.. Some even carry
spring loaded center punches or specilty tools to bust windows safely
for the same reason.


Yep, I was an EMT for many years. Never used one this way but was told
that a punch in the lower corner of a car window would remove the
window in a second. Try to pick a window away from the victim though.
Randy
--
Randy Replogle

http://www.chem.purdue.edu/machine