Keith McKinney (Far Harbor) dialogue is broken.
Having found the baseball bat "Fencebuster", tha player gets the option to question Keith about it ("Found your baseball bat"

:
"I found your baseball bat at the crime scene. Care to explain how it got there?"
Keith responds:
"Hm? Oh, we were just rehearsing a scene. Nothing to worry about."
The response is clearly unrelated to the baseball bat, instead referencing the rehearsal the player witnessed between him and Glinda. (The player question should probably be something along the lines of "What was that all about?"
After asking Keith about the bat, "Found your baseball bat" is still displayed in yellow, not grayed-out. When you select it again, it continues like this:
"I found your baseball bat at the crime scene. Care to explain how it got there?"
Keith: "Okay, just let me know how I can help." (Obviously a response to something like "That is all for now."