SIOUX FALLS, S.D. (KSFY) - Cinemark Theatres has a new bag policy starting Thursday.
The chain no longer allows people to bring in bags or packages bigger than 12x12x6 inches.
Movie-goers can still bring diaper and medical bags.
Cinemark said its staff members can inspect all packages that are brought inside the building.
Cinemark owns two theatres in Sioux Falls --- Century Stadium 14 and Century East at Dawley Farms.