That's why you shouldn't invest in ICO's without clarify. Can these people actually get away with all this money or does some justice body go after them? Honestly, you don't even have to do too much research to pick a decent coin. People getting scammed are often trying to buy into random shit because of hype.
tough to get justice from anybody especially if you don't know who you're looking for. but easy to run away free money.
so for the investors, just do their homework first because nobody else will be blamed but yourself.