Took my girlfriend out shooting this morning and something I thought I never see happened. I just got her started shooting awhile ago and started her off at 10 yards to shoot and get the hang of it. We would alternate our shooting turns and then I started to get bored and said I would shoot along side of her. It was about on the third shooting session doing this that we both released at the same time at the same target. We both heard a "*****-type" sound at the target and my arrow went near the bulls eye and hers completely missed the target and went into the side of the grass. She went to collect the arrows and then she came walking up to me and holding her arrow up to me that missed and at first I was wondering what she was doing and then I looked at the tip and realized that it was gone! It seems that my GT XT 5575 sliced off about an inch at the tip of her aluminum Easton 2016 Lite arrow. I've never heard of this happening and was wondering if anybody else has ever seen this? Oh, we were only shooting field points.