They caught him bribing a local politician.
They caught him bludgeoning a police officer to death.
They caught him on charges of tax evasion.
They caught him manufacturing alcohol.
They caught him running a prostitution racket.
They prosecuted him for tax evasion in 193.1 <span>During the highly publicized case, the judge admitted as evidence Capone's admissions of his income and unpaid taxes during prior (and ultimately abortive) negotiations to pay the government any back taxes he owed. Capone was convicted and sentenced to 11 years in </span>federal prison<span>.</span>
<span>There're a variety of policy tools short of U.S. intervention that actually could have been applied and that might well have deterred a serious amount of killing. Again, we will never know whether denouncing the perpetrators in the early days of the genocide and declaring that we were going to set up a tribunal to prosecute them; or freezing their assets, so they understood that there wasn't going to be any bounty on the other side of this; or patrolling from the skies and trying to deter just by our presence; or really earnestly going to African countries in the early days rather than waiting two or three weeks -- just so many things that could have been done that weren't done.</span>
Not sure if this helps but here is a website link that might have the answwer you are looking for.:) https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwiIqb34henX...
Majority opinion -
a Supreme Court opinion that results when a majority of the justices are in agreement on the legal basis of a decision.
I'm not sure if thats the answer that they're looking for but I hope it helps either way.