The "Meet the long gun of the law" quote refers to the phrase "Long Arm of the Law", which Caitlyn puts in a more fitting way for her.
Šablóna:Csi's "Wanna see a hat trick?" quote is a sports term—a hat trick is doing a triple-feat in any sport (three touchdowns, three goals, triple-kill and so on).
Šablóna:Csi's "Boom. Headshot." quote is a reference to the mockumentary Pure Pwnage episode "M8's," which is also referenced by the Team Fortress 2 "Meet the Sniper" video, in which the eponymous class/character says it while tapping a bobblehead. This quote could also be derived from the classic N64 game "Conker's Bad Fur Day"
In polish client, Šablóna:Csi's "Bądź czujny jak pies podwójny" ("Be open-eyed, as the doubledog") is a reference to stand-up of Kabaret Moralnego Niepokoju - Wyrywanie Lachonów.