Watch out for the little ones in their costumes grabbing candy tonight.

Trick Or Treat starts at 5 p.m. and ends at 7 p.m. in many cities and communities in Michiana, including South Bend, Mishawaka, the unincorporated parts of St. Joseph County, Bremen, Nappanee, Plymouth, and Michigan City.

But there are exceptions. In Elkhart, Trick Or Treat starts at 5:30 p.m. and ends at 8 p.m. Elkhart County tells homeowners to follow the times of the nearest town.

In Niles and Edwardburg kids will be out from 6 p.m. until 7:30 p.m.

In Buchanan, it runs from 6 p.m. until 8 p.m.