@alice My little sister tried to seek help to stop my stepfather from sexual abuse. Nobody believed her, not school personnel (even with mandated reporting, if the next words out of their mouth is "I have to report this, so you better be sure", most kids clam up or retract because they know they're not going to help you), not even my other siblings.
Then she tried telling me. I believed her on the first attempt. This does not make me a hero, don't praise or star me, please. This is what men need to understand, this story isn't about me. (Keep reading.) I also won't tell her story before that point, it isn't mine to share.
But my stepdad, after several failed stints in rehab and physical abuse on the rest of us, that was the last day he was in our family; he drew a pistol and threatened killing her, then turned it to all of us before the police arrived and took him into custody. Thankfully he was ultimately a coward, he didn't fire a single shot and surrendered. (This went down in the 1990s. He also was cheating on my Mom and had a kid with another woman while playing a drunk game of "daddy" with us, which also came out in the trial.)
What scares me is if I didn't act: knowing what he was capable of since that day, she would have been in grave danger if I left her alone with him. She may have been killed if she did something wrong, and he'd try to hide her, or run from it. After all, that gun was there all along. One bad day is all it takes.
My point: Believe a woman when she says she's in danger. Don't wait. Because if you dismiss her, you don't know if she can survive what's next if you are wrong.