11.   The bear-like creatures were discovered missing from their indoor cages yesterday morning by an animal keeper.

12.   The appliances were discovered missing on Tuesday.

13.   The appliances were discovered missing on Tuesday, and investigators fear they were stolen by someone hoping to sell the plutonium.

14.   The bear-like creatures were discovered missing from their indoor quarters Wednesday morning by an animal keeper.

15.   The piece was discovered missing Thursday morning, and had been stolen either Wednesday evening or Thursday, Monin said.

16.   The skintight, blue-and-red costumes Maguire wears as the Marvel Comics superhero were discovered missing on Tuesday morning.

17.   The Puebla state government, the Federal Highways Police and civil protection agencies have broadcast repeated alerts since Tuesday, when the box was discovered missing.

18.   Two inmates were discovered missing early Wednesday from the Hood County jail.

19.   Barings in Singapore discovered Leeson missing on Friday, sources said.