A few weeks back I was spending a lazy Saturday watching movies. Notably, at least two of these movies had a scene where someone breaks through a door and reaches in to operate the lock. Doors with glass panels right next to the lock are quite common, and if you think about it, not a very good idea!
One of the companies that I buy lock picks from is UKBumpKeys. They have an informative and entertaining blog that is well worth a look. This article in particular makes for very interesting reading.