😳 oh

@. Child killer and rapist Pedro Lopez, known as "The Monster of the Andes," was convicted in 1983 of killing 110 young girls (though he confessed to killing 300).

@. Lopez was released in 1998 after serving Ecuador's maximum sentence of 20 years. His whereabouts are presently unknown. 

@. The Roman Emperor Commodus collected all the disabled and little people he could find and ordered them to fighteach other to the death with meat cleavers in the Colosseum. 

@. Prior to the 1960s tobacco companies ran physician-endorsed ads that suggested smoking had health benefits.