Indonesia's Mount Merapi volcano, which killed 32 people earlier this week, has erupted again spewing ash and deadly heat clouds. Government volcanologist Surono said hot gas and ash spewed from the mouth of Mount Merapi, the country's most active volcano. More than 50,000 people have moved into temporary shelters since Monday, when the government issued a red alert for Merapi, indicating that the volcano could be about to erupt. The next day, a deadly series of massive eruptions left 32 people dead and blanketed nearby villages in searing ash. Many of the victims were buried in a mass grave earlier today.