Blast Targets Pakistani Security Personnel

Medics treat a security official who was wounded in a bomb blast, Quetta, Pakistan, May 23, 2013.

A security official collects evidence near the remains of a damaged vehicle at the site of a bomb blast in Quetta, Pakistan, May 23, 2013.

Mourners pray as they attend the funeral of victims killed in a bomb blast, Quetta, Pakistan, May 23, 2013.

Relatives carry the casket of a victim who was killed in a bomb blast, Quetta, Pakistan, May 23, 2013.

A police officer comforts a man whose son was killed in a bomb blast in Quetta, Pakistan, May 23, 2013.