Hi gang. I was bored so i started up Ripper ( one of my fav games ) and im very close to the ending and im stuck

I am at the very last part of the game, the part where i analyzed the picture of the ripper with the visual analyzer and Dr. Cable over at the Tribeca center is supposed to call me to go there but he doesn`t! So i tried talking to the suspects: Falconetti, Dr. Burton, and Magnotta, but i have ran out of things to say. So i guess im stuck now

To help you guys out im at the scenario where Falconetti gave me the fake picture of Magnotta as the ripper. So if any of you guys have played the game plz help out i don`t feel like starting the whole act3 again. Thx.