Bermudez-Chin looks fem, maybe trans. Maybe Grandpa thought he was cute. That is how homosexuals reproduce 60% of the time but it often turns out differently. Maybe Burmudez-Chin was straight or even trans and did not appreciate the attention. Maybe they did it and Bermudez-felt guilty to his soul. We don't know, but there are those who will think for us.
Poured boiling oil on a 61 year old (while sleeping), then stabbed him to death. Thank you for your service Mr Bermudez-Chin