You bet they can. They got by uninhibited for decades ‘75. They probably scaled it back and changed the players. Give it a new name and not so many campuses and operators.
Everything is fresh: new operators, new drugs, new techniques, new goals...
They’re quick to erase records after some of these massacres happen. Their ability to supplant false evidence -false trails has improved dramatically since 1963.
Same situation with remote viewing, once these new ops see the light of day they get real dark real quick.