NEW: Two Las Vegas "teens" sentenced to life in prison for killing two people in a drive-by shooting after being denied entry to a party
Noah Sierra and Jesus Martin-Guerrero pleaded guilty to two counts of murder and one count of attempted murder in February
Both were 16 at the time of the shooting and are suspected gang members
Clark County District Court Judge Michelle Leavitt sentenced both to 30 years to life in prison, making them eligible for parole in 30 years at the earliest
The drive-by killed 18-year-old Erick Roque and 20-year-old Efrian Guevara
Both victims were waiting in line to enter a party when the shooting occurred