A man is in custody after allegedly shooting up to a hundred bullets into a busy Sydney street, wounding 20 people, with Australian police on Monday ruling out links to terrorism or gang activity.Police were called on Sunday evening to a street in the city’s Inner West, where the alleged gunman was firing at random at passing cars and police.Office worker Joe Azar said he was working across the road when he heard what he thought were fireworks or rocks being thrown at the windows.“Some guy’s...