No denial, no anger, no fear, no hey, check this video and tell me if it's true, no nothing.
And you think that out of nowhere he is going to believe something he's been told, something so big and intense, without at least checking? And the people who got shot had their heads covered with bags, you cant even see who they are. And he's supposed to believe an AH who graped him just because Seven stammer? You seriously think this is the first time he felt like he was close to the truth? The first time he has a possible suspect?
What is he, a newbie cop who doesn't even look at the information and goes deepshıt on the first suspect a narcissistic dıck tells him?
Nope....
I don't care how emotional anyone would be, the way Felix was written, the way the story was developed, this was a maaaayor fụck up by the author.
It would've made more sense if Felix had his doubts so he had followed Romani to make sure he was telling the truth and to find proof of everything, than... this stupidity.