A stoned gun thug smashed a stolen Range Rover through a brick wall and wrote off a woman's car.
Daniel Lawler, 19, joined 16-year-old gang boss Harry O'Brien in two "callous and cowardly" shootings on an electric bike. The pair fired into a family's occupied living room and shot into another victim's bedroom as part of a violent "feud" in Dingle.
Cannabis dealer O'Brien, now 17, of Buckland Street, Aigburth, also launched a third shooting and a firebombing on a mum's home. He was locked up for nine years and eight months.