Wife says victim of hostage crisis will be 'eternally missed'

Sebastian was the most amazing person. He was a fantastic husband, father, son and brother. There won't be a moment that goes by where we won't think of him.

We are so proud of Sebastian for all he achieved in his life. He was taken away from us too early and in the most tragic circumstances.

We will always love him, he will be forever in our hearts and eternally missed.

– Nicola John