|This needs a stretch. (Feel free to remove when satisfied of completion.)|
The Big City Museum was having an exhibition of the Crown Jewels.
Dynomutt, Dog Wonder
Mr. Hyde turned the security guards into monsters to steal the jewels. This was a show of power rather than a robbery, since he took no loot for himself. Mystery Inc. later searched the place and found a rubber glove he dropped, which turned out to be a clue to Hyde's real identity as Willie the Weasel.