BAGHDAD (AP) — Bombs and mortar fire killed 13 people in Shiite areas in and around Baghdad on Sunday, as Iraqi security forces said they succeeded in breaking a siege on soldiers who had been surrounded by Islamic State militants west of Baghdad.

Police officials said three mortar shells landed on a residential area in Sabaa al-Bour, a town just north of Baghdad, killing six, including a 12-year old-boy. Several cars were damaged in the attack, which wounded 17. Later, a bomb blast in a commercial street killed four people and wounded 11 in the capital’s northeastern district of Shaab.