What a bloody mess.

Pat Vegas Analysis.

Raffaelle strikes me as a chap who would have done anything for Amanda. young men do stupid things when they are crazy about a woman.

Rudy is the easy option for everyone.

Even if the DNA evidence is tainted what a coincidence that her dna would be on a handle of a knife and Meredith would be on the blade.

Something really off with her.

The detective fella seems like a nice bloke.

She's not Foxy. but maybe the danger is an attraction.

The text message confusion I understand from the Italain point of view. This is a langauge barrier matter.
See you later in Italy really means you will see you later. You can't use it for goodbye like we do.
Why that would lead to her blaming the bloke from the bar is a different matter entirely.