Mike Martin (aka DaddyoFive, aka @mikemartin1982) is a YouTube personality running a family vlog-type channel. People recently started paying a little closer attention and questioning the way he treats the kids in his videos -- that is to say, a lot of people had issues with the way Martin emotionally (and at times physically) abuses his children, and/or incentivizes them to physically abuse one another. Mike has been deleting all of the incriminating videos, but I'll try to update this description with the worst offenders.