Son of Barack?
Nope. Here’s a photo of the killer:
https://lawandcrime.com/crime/philadelphia-man-charged-with-murder-after-allegedly-beating-woman-in-the-head-with-a-pipe-in-brutal-attack-caught-on-surveillance-footage/
The piece of filth allegedly rented (or lived in?) a spot in the building and attacked this poor woman from behind.