ISLAMABAD (AP) – Pakistan’s “Day of Love for the Prophet” turned into a deadly day of gunfire, tear gas and arson.

Thousands angered by an anti-Muslim film ignored pleas for peaceful rallies and rampaged in several Pakistani cities Friday in battles with police that killed 19 people and touched off criticism of a government decision to declare a national holiday to proclaim devotion for the Prophet Muhammad.

The film, which was produced in the United States and denigrates the prophet, has outraged many in the Muslim world in the 10 days since it attracted attention on the Internet, and there were new, mostly peaceful protest marches in a half-dozen countries from Asia to the Middle East.