Itas a Graco Contender Slim purchased about 2 years ago. My [XXX] child was able to push open the harness just by pushing his body forward, when it was in a locked position. This happened again and again. I have a video showing clearly that the child could do this easily. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)