Dive summary:

• Disneyland might be reevaluating their choice in trash cans after a small dry ice was concealed and dumped into the park trash.
• The blast was small and no one was injured.
• As soon as the explosion went off, security rushed to the trash can where someone had used the cover of the base as concealment.

From the article:

The explosion happened Tuesday in Mickey's Toontown area of the Anaheim, Calif., park. Disneyland, on Twitter, characterized the explosion as "a small bang," and said the area was evacuated, The Christian Science Monitor reported.

Visitor Allen Wolf was nearby and heard the explosion. "I looked up. Everyone stopped and looked up," he told the newspaper. "Security surrounded the trash cans then told everyone they were evacuating." ...