DERA ISMAIL KHAN, Pakistan—A candidate from the party of Pakistan prime ministerial hopeful and former cricket star Imran Khan was killed on Sunday in a suicide attack that wounded four others, a police official said, days before Wednesday’s general elections.
The attack in the northwestern province of Khyber Pakhtunkhwa follows a series of bombings at political rallies before the election, the most devastating of which was a suicide attack this month that killed 149 people.





