Wikipedia: Jeffery Dahmer

https://en.wikipedia.org/wiki/Jeffrey_Dahmer

Biography: Jeffrey Dahmer

https://www.biography.com/crime-figure/jeffrey-dahmer

Dahmer on Dahmer: A Serial Killer Speaks

https://www.oxygen.com/dahmer-on-dahmer-a-serial-killer-speaks/blogs/9-mind-blowing-quotes-made-by-serial-killer-jeffrey

Ambassador Hotel: Room 507

2308 W Wisconsin Ave, Milwaukee, WI 53233

https://www.hauntedrooms.com/wisconsin/milwaukee/haunted-places/haunted-hotels/ambassador-hotel

Shakers Cigar Bar

422 S 2nd St, Milwaukee, WI 53204

Hangman Tours

“Cream City Cannibal”