>>31734576>Lusamine got away because there's no proper authorities in Alola.Wicke was an undercover cop who was conveniently absent during the storm aether part, Nanu was an ex cop who decided not to do anything, Looker might have been in the region at the time, but even if he was he became incompetent slapstick after B/W. Hell Aethers own employees could have done the deed since their boss was freezing pokemon.
Lets be honest, Lusamine got off scotch free because she's the first villain that has a vagina, this is Pokemon and they realized how much worse the shitshow of a story would be if she died or got arrested with the character death that served as the catalyst for her villainy being revealed to still be alive 3 hours before you even meet her.