CHICOPEE, Mass. (AP) _ A fiery tanker truck crash has shut down an interstate in western Massachusetts.

The crash happened just after 9:30 a.m. on Friday near Chicopee (CHIH'-kuh-pee). Several cars may be involved.

There's no information yet on injuries.

State police say I-91 has been completely closed in both directions.

Copyright 2008 The Associated Press.