South Korean man faces jail over alleged poisoning over crypto trading losses

CoinTelegraph

by Stephen Katte

February 25, 2026

AI-Generated Deep Dive Summary

A man in South Korea has been accused of attempting to poison his business partner with a toxic pesticide mixed into coffee during a dispute over cryptocurrency trading losses. Prosecutors allege that the 30s-old suspect added methomyl, a highly poisonous agricultural chemical, to the victim's drink during a meeting at a café in November. The victim lost consciousness after consuming the contaminated coffee and was hospitalized for three days before regaining awareness. This case highlights the severe consequences of disputes over cryptocurrency investments, which can lead to extreme actions. The incident occurred amid a disagreement over more than $816,000 in crypto investment losses. Investigators believe the suspect targeted his partner to avoid financial responsibility for the losses. Methomyl is known for its rapid and potentially fatal effects on the nervous system, making this case particularly alarming. The victim's hospitalization and recovery underscore the dangers of such actions. This story sheds light on the high-stakes environment surrounding cryptocurrency investments. While crypto trading offers opportunities for significant returns, it also carries substantial risks, both financially and legally. This case serves as a stark reminder that disputes over crypto assets can escalate into serious criminal behavior, with severe legal repercussions. For readers interested in cryptocurrency, this incident underscores the importance of understanding the potential risks associated with investing in such volatile markets. It also highlights the need to approach financial disputes through lawful channels rather than resorting to harmful or illegal actions. This case is a cautionary tale about the dangers of crypto-related conflicts and the potential for devastating personal consequences.

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Originally published on CoinTelegraph on 2/25/2026