We’ve got him.
The REAL magical investigative technique is not forensics or DNA. It’s snitches. That’s how a case goes from ice-cold to solved in a minute flat.
The USA opened the door for creating many snitches with RICO in 1970. They also create WitPro or witness protection at the same time. It was the only way for the fbi to destroy the mob.
…but it was the devil’s bargain. Soon, informants could destroy any organization. Including law enforcement or the fbi itself. RICO destroyed alot of group loyalty and truly made the USA a snitch-society.
“The ruse.” SO MANY cases are solved because of this. Cops recruit a civilian to do some of their work. Hotel employees and landlords are especially helpful there. It is an extremely popular way to get someone out of their room.
The US today is as bad as any police state in world history: East Germany, USSR, etc. I estimate that at least 1/2 of all Americans are spies for the USG. This exceeds East Germany’s total of 1/3.