Hit Squad was an assassination made famous in the 1970’s, they used teenagers from High Schools to cover up their high level assassinations.
It was mainly Irish-American immigrants from Ireland, some say remnants from the invasion of Irish police officers, possibly stemming from WW2 intelligence
How I met the Modern Hit Squad
I was calling numbers, I was just calling around, and a kind woman answered with “Hit Squad”
We didnt talk. I hung up.