(1) If the other party is really a threat, and the other party is "really fierce and provocative, your uncle has no reason to believe it": then the other party is suspected of intentional homicide.
(2) If the other party is finally found guilty of intentional homicide, the other party will bear criminal responsibility (will be sentenced) and civil compensation responsibility (compensate all losses caused by your uncle's death, including death compensation, dependents' living expenses, dependents' living expenses, etc. ).
(3) But the question is: How do you prove that your uncle was threatened? If the police can't find evidence and your family can't provide evidence, you can only find the other person innocent because of insufficient evidence.
2. "As a family member, what should I do if I need to fight for a sentence or get compensation from the other party?":
(1) Call the police first. Your uncle was threatened to death, and the police will investigate and collect evidence.
(2) After reporting the case, the family should try their best to collect the evidence that the other party threatened your uncle "If you don't commit suicide, we will kill your family" and "The other party is really fierce and provocative, and my uncle has no reason not to believe it" and provide it to the public security to help the public security quickly collect enough evidence to finalize the case.
(3) As for compensation, when a criminal case is put on file: after the public security bureau puts on file, or during the examination and prosecution by the procuratorate and the court hearing, an incidental civil action can be filed to claim compensation.
3. If the criminal case can't be filed, or the other party's guilt can't be determined: as long as your family can prove that the other party really threatened your uncle and make your uncle "believe it", the other party will be responsible for your uncle's death and should compensate your uncle's family according to the degree of fault. The scope and items of compensation are the same as above, but the proportion of compensation should be determined according to the degree of fault of the other party. If negotiation fails, both parties can bring a lawsuit to the court for settlement, but only if: