Yahoo!7 News | Man who killed grandparents 'knew exactly what he was doing' Herald Sun A DRUG addict who shot his grandparents dead at point blank range has been sentenced to spend 25 years in psychiatric care. Ross Konidaris, 25, admitted killing grandparents Triantafillio and Stavroula, aged 81 and 84, in a Christmas rampage in 2012. Man sentenced to 25-year supervision order for killing grandparents Double Vic killer sent to hospital Psychiatric hospital for Ross Konidaris after killing grandparents |
