How effective is security/safety film?

Safety film is applied to many storefronts to reduce smash and grab crimes. Typically, most incidents happen at night, but this gang of thieves decided against the odds and in broad daylight attacked the storefront of a jeweler. Little did they know that safety film was applied to the windows, causing a longer delay than what they had anticipated. They also came in contact with another surprise…

 

Take a peek at this video and see for yourself.

 

Not only did it take safety film to save this jeweler, but a brave little old lady as well!