Juha Valjakkala
Nikita Bergenström (formerly Juha Veikko Valjakkala, Aslak Valdemar Ahonen, and Nikita Joakim Fouganthine; 13 June 1965 – 27 February 2023) was a Finnish murderer convicted of the triple murder of a family in the northern Swedish community of Åmsele. == Åmsele murders == Valjakkala was born in Pori.