"Guilty!" is the name of this game I'm looking for?
Colpevole! ( meaning Guilty! ) is an Italian-language boardgame, published in 1992. It is easy to find numerous copies of it for sale on eBay.it.
eBay Italy results for Colpevole!

The game's publisher was Editrice Giochi, literally Games Publisher. They published Parker Brothers games such as Monopoli, Cluedo, and Risiko!, a variant of Risk.

In 2016, Editrice Giochi was bought out by Spin Master Corp., «... a leading children's entertainment company.»
http://www.prnewswire.com/news-releases/spin-master-expands-games-portfolio-with-editrice-giochi-purchase-566692661.html

I contacted SpinMaster Corp. by email and by phone, and spoke to a customer agent. This agent did some research and found that the game Colpevole! has not been translated to English.

So, the only alternative that I can see for you is to translate the game elements into English yourself.

Here are some screenshots of the games elements. Many more can be found of eBay-Italy.







Video of gameplay (in Italian)