None. It is their duty as a citizen of the country
In most cases and accessory to a crime can receive the same sentence at the person actually committing the crime.
It depends on the crime that is being tried. On misdemeanor offenses it can be only a majority of the jurors. In capital offenses if must be unanimous. ,
Capital crime?
Unanimous. Sidenote: In many states, in 'lesser' cases, not all juries consist of 12 jurors
Capital crimes are punishable by death. Murder of a Law Enforcement officer, murder in a particular gruesome or heinous nature. Murder during the commission of a crime etc. It largely depends on the legislation of the country. What may be considered a 'capital' crime in one country may not be in another. There are many countries that have abolished capital punishment completely.
The CSI effect refers to the phenomenon where jurors have unrealistic expectations about the capabilities of forensic evidence based on what they see on crime procedural TV shows like CSI. This can lead to jurors expecting more forensic evidence than is actually presented in real criminal cases, potentially affecting the outcome of trials.
Murder is a serious crime. (This is probably not the answer your looking for but I posted it anyway).
(adj) most important or serious
A Felony - a Capital Crime - a Crime of Moral Turpitude.
as it is
No, it isn't a crime at all.
Generally, all jurors must vote "guilty" to convict someone of a crime. However, some states have laws that create "exceptions". Some states allow "all but one" or "all but two" of the jurors to vote guilty, and allow the conviction to stand.