The incident triggered a mass lockdown after several people were stabbed.
Several Russian intelligence figures have been found dead since Putin launched his invasion.
'This is a devastating loss for our military family'.
Regina and Loyza Stoianovych went missing earlier this month (Picture: Mecklenburg-Vorpommern Police)
The 54-year-old fell ill in the car park of the New World supermarket in Orewa,Auckland,New Zealand,on July 26 (Picture: Google Maps)
Three women and a child were seriously injured.
