Speaking near the scene of Thavisha Peiris' murder, Detective Superintendent Lisa Ray described the attack on the pizza delivery worker as "brutal".
"What makes it more tragic is Thavisha was on his last day, he'd just secured a good job in Sheffield as an IT consultant," Detective Ray told reporters.
More top news
From Sierra Leone to Cyprus, 8,500 Christmas boxes were sent out to every serviceman and woman from the UK.
Thousands of people have switched off their Christmas lights as a mark of respect for the victims of the Glasgow bin lorry tragedy.
A woman who suffered 96% burns in a coach crash in the French Alps has made an extraordinary return to the slopes.