Queensland Senior Constable Ben Bjarnesen estimates he attends at least one incidence of domestic violence on every single shift.
But for many years, he kept a secret from his fellow police colleagues.
He himself was a survivor of domestic violence, having spent two years in an abusive relationship with his ex-boyfriend.
In an interview with The Project in uniform last night, Ben explained: "I didn't want anyone at work to ever know about it. I didn't want them to know I had been in an abusive relationship because I felt stupid that being a police officer even I'd got [myself] into that position."
WATCH: A snippet of Ben on The Project. Post continues after video.
At the time, Ben didn't even see what he was living through as domestic violence, because he didn't identify with the normal scenario: a male perpetrator and a female victim.
"There's this idea that you're equal so it can't be abusive," he said. "I was terrified about going to any sort of support services. If I got to them are they going to say, 'you're a big bloke, you can't be in an abusive relationship. Get out of here'."