William Terence Murrell, 73, shot ten rounds at 49-year-old Mirko Uskovic in an attack at Wahroonga on Sydney s upper north shore in what he claimed was only an attempt to scare the hell out of him .
Bill Murrell shot his son in-law Mirko Uskovic outside his home on Sydney s upper north shore, claiming the 49-year-old had taken $100,000 out of his daughter s $1.8million insurance payout.