The simplest answer is that you want to dodge the fundamental limitation of third person limited, which is that the narrator can only tell the audience about what the point of view character perceives.
If the point of view character didn't hear, see, or know about an event, then the narrator can't tell the audience about it.
So one way around that is to alternate between characters who can experience different parts of the story.
But you have to commit to some reasonably equal allocation of time and attention across these characters, or else the switch can seem strange, which raises the risk that you as a writer get spread too thin across too many characters, and have trouble wrangling your story.