A wave of bombings struck outdoor markets and a restaurant in Shiite-dominated neighborhoods of Baghdad on Tuesday, killing at least 69 people, officials said — the latest in deadly militant attacks far from the front lines in the country’s north and west where Iraqi forces are battling the Islamic State group. In an online statement, IS claimed responsibility only for the deadliest bombing of the day, which took place in Baghdad’s northeastern Shaab neighborhood and where at least 34 people were killed and 75 others were wounded. In that attack, a roadside bomb first exploded outside the concrete blast walls surrounding the open-air market, followed by a suicide bomber who blew himself up as people gathered to help the victims of the first explosion, a police officer said.
