It IS possible if his testimony and knowledge is strong enough AND, what's more important, the jury believes them.
"Evidence" includes the testimony of witnesses. So, yes, you can be convicted based upon the credible testimony of the victim to a crime.
You gather and process evidence and testimony.
Yes, trespassing is a crime, and if there is sufficient evidence you did it, you will be convicted.
Yes. If there is compelling evidence, even in the absence of a witness, you can be convicted of a crime. Also, if there is a proven motive in addition to the evidence, that will add to the probabibility of a conviction.
Several possibilities: (#1-and best of all) a confession by the perpetrator. Failing that; (#2) The defendant had a good motive and good circumstantial evidence can be proven. It is a bit unusual, BUT NOT A RARITY, for a defendant to be convicted in the absence of the victim's actual remains.
There is no legal action of the sort referred to. The victim of a crime may choose not to give voluntary testimony as evidence at a trial, but they do not have the power to request that charges be dismissed. In most cases a victim can be forced to give testimony and if necessary the PA can request to have such testimony entered into the court record as being given by a "hostile or unco-operative witness".
A victim of a crime should be recompensed by any illegal act against them.
testimony
Forensic scientists analyze physical evidence collected from crime scenes to provide insights that can help solve crimes. They use scientific methods to examine items like DNA, fingerprints, and firearms, and provide expert testimony in court based on their findings. Their work is crucial in helping law enforcement agencies piece together the details of a crime and identify suspects.
Because there are crime scenes that need to be investigated to obtain evidence relating to the crime so that the perpetrator of the crime can be identified and convicted in a court of law.
Yes. Witness testimony combined with fingerprint evidence is pretty strong evidence in a criminal trial.
People have been convicted without proper evidence. The accusation should be investigated; perhaps you did have a gun and fear a conviction based solely on her testimony. I don't know how to prove a negative (that you did not have a gun), but if you did there are other ways to show it besides her say so; other people saw it, there is other evidence of a gun in your possession like bullets or a gun box. This is why you need a lawyer.
"Transactional immunity" - gives full immunity from prosecution for a crime revealed from the testimony of a witness. This type acts much like a full pardon for the offence, once granted one may not be prosecuted. "Use" immunity - is the base line protection afforded by the 5th Amendment, use of compelled testimony and the use of evidence derived form the testimony can't be used to convict a witness. To be convicted for a crime testified about, the prosecution has the burden to show that the evidence used was derived by a complete, separate source of information.