Five people died as a result of looting that accompanied demonstrations demanding changes to the constitution in Morocco, the country's interior minister said Monday, as the thousand year old North African monarchy became the latest government subject to demands for greater democracy that are sweeping the region.

The protests attracted 37,000 people around the country Sunday and were generally peaceful, Interior Minister M. Taieb Cherqaoui said at a press conference. He said looters had damaged more than 100 buildings, including...