Since we don't have a discussion for SAR and mapping, I'm going to use this thread for that purpose, if everyone is okay with that.
So...looking at a map of the area, a few things stand out to me.
1. The location of the Irwin home.
2. The location of the neighbor directly across the street (where this Jersey guy was allegedly staying).
3. The street where the man reported seeing a man carrying a baby in a diaper. The couple who reported this reportedly (I haven't verified) live on N Chelsea Ave. If this is correct, the backyard of the house directly across from the Irwin home, goes to N Chelsea Ave.
4. The dumpster fire occurred somewhere near the loop of NE 37th St. If you drew a line from the Irwin's home, through the house across the street to the dumpster fire, you'd cross N Chelsea street.
5. And finally, if I follow this general direction through, I end up in a very interesting area...the wooded area near Brighton and NE 36th St.
(Just thinking outloud for my own benefit.)