Pakistan heat wave

A Pakistani man rushes a child suffering from heatstroke to a hospital in Karachi, Pakistan, Tuesday, June 23, 2015.

(Shakil Adil / AP)

Chicago Tribune

June 23, 2015 4:26 AM PT

A Pakistani man carries a heatstroke victim to a hospital in Karachi on June 23, 2015.

(Rizwan Tabassum, AFP/Getty Images)

A Pakistani resident helps a heatstroke victim at a market area during a heatwave in Karachi on June 23, 2015.

(Rizwan Tabassum, AFP/Getty Images)

Tribune Publishing staff and wire reports curated by Chicago Tribune editors and producers.