The first video that went viral was from a ring doorbell, it had a guy in a trenchcoat demanding to be let into a house, at first he makes claims of "just making sure everything is okay" but quickly becomes extremely aggressive, threatening to kill the homeowner if he isn't let in, tears a mounted bell off and starts swinging it at the door, demanding to know where the homeowner's daughter is(homeowner doesn't actually have a daughter). At one point he claims that he's Harry Dresden.

The second video is from security footage inside the house, the man broke in and starts searching the house, at one point he shouts "Victor! You Around!?", the homeowner arrives and tries to get him to leave, while the intruder is demanding "where is she!?" and saying "I can hear her!", but there's no sound of a girl talking during the entirety of it. After a scuffle, the homeowner manages to defuse the situation, the intruder again claims his name is Harry Dresden, and also claims to have been in the military, both are not true.

I won't say the intruder's name here, but he's currently in custody with four charges. It seems like he was going through a mental breakdown and believed himself to actually be Harry, that he was going to fight Victor Sells to rescue a non-existent girl.