Military police in Maranhão destroyed 5,100 cannabis plants in an illegal plantation in the early hours of Thursday 18 December 2025.[1] The plantation was at povoado Mundico, in the rural area of Santa Helena, a town 115 km from São Luís, the state capital.[1]

Officers found the crop after an anonymous tip and walked about 2.5 km through dense, hard-to-reach forest to reach it.[1] No suspects were found at the site, but police saw signs that people had been living there, such as leftover food and tools used to grow the drug.[1]

Officers destroyed the plants on the spot and registered the case at the Santa Helena police station, which will handle the investigation.[1]