NEW WAVERLY, Texas (AP) — Shayla Worley left the selection camp for the U.S. women's gymnastics team on crutches Friday and won't compete in at least the first day of competition after injuring her lower right leg. Chellsie Memmel, meanwhile, skipped vault after hurting her upper back on floor exercise. It wasn't clear what Worley's injury does to her chances to make the Beijing Olympics team.