A man has died after he was arrested while allegedly attempting to enter vehicles armed with a knife in the middle of Sydney traffic. Police declared a critical incident after officers responded to reports of a man trying to stop traffic and enter vehicles on Remembrance Driveway at Tahmoor in Sydney’s south-west at about 1pm on Friday. Sign up for Guardian Australia’s breaking news email Police arrived to find a 33-year-old man lying over the bonnet of a vehicle stopped in traffic, they said in a statement late on Friday night, and drew a Taser and verbally directed him to