Nineteen-year-old Juan Williams was sentenced Thursday in the March 2008 death of 15-year-old Kierra Johnson.
Police say Williams, then 17, and another teen skipped school with Johnson and spent the day drinking at Williams' home. Prosecutors say Williams and 18-year-old Shareef Clemons took turns raping the girl after she passed out.
Johnson's body was discovered the next day. Investigators say her blood-alcohol level was .433 when she died.
Williams pleaded guilty in February. Clemons pleaded guilty last month and will be sentenced in July.
