Police in Jelenia Góra have seized over 600 cannabis plants, 3.5 kilograms of dried marijuana, and cocaine from a residence in the city. A 59-year-old man residing in Jelenia Góra allegedly established an illegal drug production operation within the basement of his home. The individual has been detained and is currently held in temporary arrest. Authorities indicate he faces up to 10 years imprisonment if convicted. The investigation was conducted by criminal police officers from Jelenia Góra. The seized drugs represent a significant disruption to local drug trafficking. This case highlights the ongoing efforts to combat illegal drug production within Jelenia Góra.