I've had some cases like that with Hanzo he tries to shoot a teammate of me and as he makes the shot, i blink into the arrow and die instandly can't imagine how much Hanzo lol'd
Oh, now I remember when I was in a 3v3, and I went on Sombra. In the ecopoint, I was invisible and passing by the right side. Hanzo hit a headshot on me accidentally.