There have been a string of successful sting operations as law enforcement has found that helping out enemies is the best way to catch them and prevent further tragedies.
This seems like a logical and effective method. However should this method ever fail and/or backfire, the consequences will be extremely complicated and maddening.
CNBC.com Article: Suspect Arrested for Alleged Plot to Attack NY Fed
Federal officials have arrested a suspect that they say was plotting to attack the Federal Reserve’s building in New York City, according to a report from NBC 4 News.