It was really good
It was pretty sad....and I believe that the author was trying to tell us something in this flash. I thought the man was sad because the woman was smiling.....i felt like the man didnt feel happy and thats why he decided his life wasnt worth living in.....so he pulled his gun out and killed himself by letting the cops shoot him.
The cops had to know the man had a weapon on him before the events in the flash movie, in the past 10 minutes or something and it looked like the man was casually walking away.
Also, the woman wasnt arrested, she was brought in for interrogation to ask what she saw, etc, based on what I thought.
So stop asking questions you reviewers and think logically.