1. There are only 50 Fat People in America.
They are so rare, that they hold conventions each year in Las Vegas so's not to feel so isolated
2. 2 clicks with a mouse can enhance a jpeg so much that the watch reflected in a mirror can show what the time is.
3. B&W CCTV (at night) pictures can be easily enhanced to show the relection from a persons cornea to give a picture of the true criminal
4. MP3 players + headphones can shatter bullet-proof glass if they play "a freely downloaded program"
5. The only people that don't wear gloves are criminals.
6. Partial fingerprints are as good as complete ones. Either way, only 1 suspect is thrown up.
7. Evidence is never contaminated even if you sit there shedding hair and skin all over it cos it don't look kewl to wear isolation garments.
8. Americans only wear 1 pair of shoes ever. 2 weeks later you can find the murderer by asking him to give a shoeprint.
9. You see better in the dark.
10. (a) If you defend your Rights, you're guilty.
(b) "Lawyering Up" means you're guilty
(c) Not giving in to Police questioning means you're guilty
(d) If you're rich you're probably guilty, though it'll be of a different crime
11. There is never any extraneous evidence. If you find a 30 year old 2 inch nail 5 miles from the scene of the crime, it'll be connected