Steam rises from the volcano on New Zealand’s White Island on Tuesday, one day after an eruption there left at least six people dead, more than 30 injured and still others missing. Questions linger about why so many people were allowed so close to the active volcano.

Steam rises from the volcano on New Zealand’s White Island on Tuesday, one day after an eruption there left at least six people dead, more than 30 injured and still others missing. Questions linger about why so many people were allowed so close to the active volcano.