The prosecution generally does not call recalcitrant witnesses because they make bad ones.
How would you tell a witness who was hiding something from a witness who didn’t see anything?
Corroborating evidence. If multiple people say “yeah Jimmy saw the entire thing”, that’s how you know. The lawyers can’t just say “we think @savvywolf@pawb.social was there so they have to testify.” Mostly because you’d make a terrible witness for the prosecution (or the defense).
Super Baseball 2020 on the SNES was and still is a great game.