According to the informant, the prosecution explained that one of the reasons for dismissal was that ‘the entire situation was not filmed on the home cam for four hours at the time.’
The informant claimed, “I used my home cam as a subscription without an SD card, so only a few seconds to 1 to 2 minutes are saved. It was even worse, but the home cam video was not saved.” He then said, “The sexual assault scene was also filmed.”
He continued, “They said that the fact that I sent a favorable message to the assailant was grounds for dismissal,” and speculated, “We met again after trespassing and could not withstand the threats. I think the assailant submitted the message I sent then as evidence.”
https://n.news.naver.com/article/437/0000397076?sid=102
summary
Homecams that you have canceled your subscription with are only saved in 1-2 minute increments.
The rape and assault were all filmed, but the evidence was not accepted as it was not a full 4-hour video.
They interpreted it in favor of the assailant because he sent a gratifying response because of the threat.