Looking For Episode where Barba...

Hello! I am trying to find an SVU episode where ADA Barba is defending either another attorney ou detective. The details are a little hazy, but in the episode it was Barba and the suspect and the suspect’s attorney in a room and the suspect was saying something ou threatening someone and Barba came to their defense and stood up for her (it was a female he was sticking up for). He a dit something very serious and passionate and I am trying to figure out which episode that was.
I know it isnt much to go on, but I have looked through summaries of all episodes that Barba has been on and I can’t seem to figure it out.
Thank you!