Der Spiegel says JStark passed away on Friday of an apparent heart attack. Foul play was ruled out, and it “appears” his death was natural without any involvement of a third party. Along with this, the German magazine also reported police raided his home days before.
[southfront.org]
When you get to define foul play you too may rule it out in a murder case. His heart stopped and he died. That's natural. What caused his heart to stop is the unnatural thing about the case. Just as in the case of McDougal's heart attack in a California jail where tobacco was and is illegal caused by nicotine overdose. It's natural to have a heart attack when you overdose on nicotine. But McDougal had quit smoking years before his arrest and the amount of nicotine in his blood was impossible to attain by merely smoking.