Like for video? What about houses and businesses he walked by? Many have vid cams these days.
Yes, outside or inside I would think. Do they have cameras on the metro? It’s not far from the murder area. Something I just thought about. Why did they leave his cell because wouldn’t they possibly think his contacts would be good to have? They could have gotten rid of it after they got his contacts. .....no, because they got what they came for and no need to take anything. They shot him and he’s no more threat, they think.