"Actually, I believe he used blood such that the police would follow certain forensic procedures."

The crook beside him turned around to see if the police were following.

The police followed from a distance its blue lights flashing.

The police followed him until he ran out of gas later.

The police had followed them in the patrol car, and the alarm was out.

The police followed him down until their ears began to pop.

The police followed the car to a hospital in Tirkit.

The police literally followed a trail of blood to his home.

Maybe he should have let the police follow him?

In Oslo the police are following a man with the same description.