# Petr Zelenka

> Czech serial killer

**Wikidata**: [Q3509620](https://www.wikidata.org/wiki/Q3509620)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Petr_Zelenka_(serial_killer))  
**Source**: https://4ort.xyz/entity/petr-zelenka-q3509620