In the first case of its kind in South Australia, a criminal has been caught attempting to manufacture semi automatic pistols using a 3D printer.Plans to build a 120-room hotel and more than 500 homes at the Morphettville Racecourse have moved one step closer, after the state government removed a major hurdle that had been in place since 1958South Australia has slammed shut its border with the entire state of Victoria just hours after two teenage girls caused a major Covid-19 scare when they allegedly lied through police checkpoints.And in sport, Adelaide 36ers point guard Josh Giddey is prepared to get the Covid-19 vaccine to live out his Boomers dream.For updates and breaking news throughout the day, take out a subscription atadvertiser.com.au