Via CounterContempt:

“The First Three to Five Seconds” was initially developed by the Department of Justice, and it’s now used by both the DOJ and the Department of Homeland Security to train all of their law enforcement personnel. “The First Three to Five Seconds” is described on the DHS website as a film that “introduces law enforcement officers to basic principles of the Arab American and Muslim American cultures.” However, the DHS description hardly does this instructional film justice.