Megoldatlan bűnügyek

http://www.nbcnews.com/id/6124626/ns/us_news-crime_and_courts/t/historys-greatest-unsolved-crimes/#.XaxHvOgzaUk
https://www.insidehook.com/article/crime/10-bizarre-unsolved-murders-will-keep-night
https://www.msn.com/en-in/news/photos/20-famous-cold-cases-that-are-still-unsolved/ss-BBJ3DOk#image=2
https://www.readersdigest.ca/culture/unsolved-crimes/
https://time.com/4788951/unsolved-murders-mysteries-list/
https://the-line-up.com/unsolved-murders-shivers-down-your-spine
https://the-line-up.com/the-grisly-smiley-face-killer-theory-that-connects-40-college-students-deaths