QUETTA, Pakistan (AP) — Officials say a suicide bomber blew himself up at a train station in restive southwestern Pakistan, killing at least 26 people, including soldiers, and wounding 62 others. Saturday’s attack happened when about 100 passengers were waiting for a train to travel to the garrison city of Rawalpindi from Quetta, the capital of Balochistan province, a senior government administrator said. A separatist group, the Balochistan Liberation Army, claimed the attack in a statement, saying a suicide bomber targeted troops present at the railway station. The outlawed BLA has long waged an insurgency seeking independence from Islamabad.