In the iCarly episode "iRue the Day," Colonel Morgan of the U.S. Air Force arrests Nevel in his home with a full team of airmen, citing the Internet Security Act of 1983 (which was created in 1992, not 1983, a blooper in itself).

Doing this is a direct violation of the Posse Comitatus Act, passed in 1878, which strictly prohibits any of the armed forces (with the exception of the Coast Guard and National Guard/State Defense Forces) from exercising any law enforcement powers.

This is what the police are for.