What happened to the cop who murdered Carlo Giuliani?

These are his words about his life today, from

https://www.agi.it/cronaca/news/2021-07-19/g8-genova-mario-placanica-sprai-carlo-giuliani-prigione-infinita-13316957/

Even if you are prepared to murder for the ruling class, they will use you to protect their privileges, then throw you away. They're using you to kill because they don't value life—yours or anyone's.

We can't pity this man who chose to murder a young man like himself for the benefit of his bosses. He is responsible for killing Carlo Giuliani for a paycheck, much as he might pretend to be a victim. He is still telling the story with himself at the center, creating a false equivalency between himself and the one he killed.

But everyone should know that there is nothing to be gained from being a mercenary.

https://crimethinc.com/CarloGiuliani