Currently eventful days

So our front yard was part of a murder scene involving a shotgun and someone side-sweeping my twin's car yesterday. The guy who did it died in a car crash somewhere else.
My twin, who was home at the time, heard some odd tapping on her window, which caused the dog to start barking. Then my twin heard gunshots and all sorts of commotion. Let's just say she was shooked by it.
My big sis actually came down when she heard about it and she was the one who picked me up from college (To which I was told about the events then). We basically coped with the day by ordering out to eat and then getting a toy for the dog (Because he was a good boy). I got to stay at my big sis and my twin's apartment because my big sis had to work. Needless to say, the thought that now a murder happened in my front yard frightens me. Our neighborhood is really going in a downward spiral.
Unfortunately, since the guy's car was a rental car and how the company doesn't make sure that their customers have insurance (And the guy being dead, of course), the whole situation got a lot more complicated for us. (Even I have issues getting the details straight).

Less scary than the story before, my therapy sessions turned out to be more expensive than I thought. It accumulated to $845. My big sis is recommending me that I leave the therapist I'm currently with and go to the therapist she had. I might take upon that offer, though I am nervous.