If the family of the victim files a wrongful death lawsuit against a person, which to my understanding they can do even with zero evidence, and that same person is the suspect in the murder of that victim but there is not enough evidence for criminal charges, what happens when during the wrongful death trial evidence is presented that would allow to charge that person with murder?
Does the trial continue with no changes other than murder charge added? Or does the state take over as prosecution and the trial starts from the beginning? Or maybe in addition to the civil case, another trial starts in parallel in criminal court?
I tried searching on the Internet for an answer and I found that wrongful death charge can be changed to a murder charge but also that one person cannot be found guilty of both murder and wrongful death, so I'm interested in knowing whether that is true and how the details of a case like this work.