French reporter Daniel Psenny lives right by the emergency exit of the Bataclan concert hall. When he saw people fleeing the venue he opened up his apartment. He was shot in the left arm while rescuing people.
He wrote in LeMonde about the events of Friday night. Here's a translated section from The Guardian's live blog:
A woman was clinging to the window of the Bataclan, on the second floor. I thought of those images from September 11.
So, I told myself I was going to open up to people, so they could come and take refuge. Therefore, I opened the door to my apartment. There was a man lying on the pavement and an another man whom I did not see again, he was shot as he was trying to take shelter in the lobby.
That's the moment I took a bullet. I don't remember much after that, I have a blank, but I remember feeling like a firecracker had exploded in my left arm and I saw that it was pissing blood. I think the shooter was at the window of the Bataclan. I went up to some neighbors on the fourth floor.
The guy we did get in [to the apartment] was shot in the leg. He was an American. He vomited, he was cold and we thought he was going to die. We called the emergency services but they couldn't get us out. I called a friend who is a doctor and she explained how to make a tourniquet with my shirt. We were stuck in the apartment until the police raid occurred and they came to find us.