The family stated, 'We are struggling with the tragic loss of Tyler, a beautiful soul with the kindest of hearts. A much-loved son, grandson and brother, that will be missed immensely.'
The two responding officers repeatedly ordered the 34-year-old to drop the knife, but the perp refused, cops said. The suspect then "advanced" toward the officers - knife still in hand - and one of the cops fired his service weapon, striking the man.
A Met Police spokesperson said: "Police and the London Ambulance Service were called shortly after 04:30hrs on Sunday, 30 March to reports of an altercation on a bus in Stratheden Road/Langton Way, Blackheath."