Meaning of in one case

1. In one case, the defendant was found guilty of murder and sentenced to life in prison.
2. In one case, the witness's testimony was crucial in securing a conviction.
3. In one case, the suspect's alibi was proven false by security camera footage.
4. In one case, the victim's family was awarded a large settlement in a wrongful death lawsuit.
5. In one case, the plaintiff was able to prove negligence on the part of the defendant.
6. In one case, the judge ruled in favor of the prosecution, citing lack of sufficient evidence.
7. In one case, the defense attorney successfully argued for a mistrial due to jury misconduct.
8. In one case, the forensic evidence led to a breakthrough in the investigation.
9. In one case, the expert witness's testimony was discredited by the defense attorney.
10. In one case, the appellate court overturned the lower court's decision, citing errors in the trial proceedings.