Those Who Knew by Idra Novey

Politics, an unsolved crime and a group of people who might know the truth but have little power are what makes up this timely story.
It gets a bit jumbled when you are going from the current day back a decade or more and then reading bits of a play throughout. The story is very similar to what we are seeing in the "Me Too" movement so even though it takes place on a small island with a shaky government instead of Washington or Hollywood, the similarities are clear. A group of not powerful Davids take on a Goliath powerful Senator.