. >> glor: and doctors were not sure an n.f.l. star would ever walk again. watch him now.d evening. i'm jeff glor. and this is our western edition. there has been a school shooting in colorado. this was the scene at the charter school in highlands ranch as police converged late this afternoon. the school has more than 1,800 students, k-12. it is 20 minutes south of columbine high where 12 students and a teacher were killed 20 years ago. mola lenghi is following late developments. >> reporter: just before 2:00 local time tuesday a call of shots fired at the stem school highlands ranch outside denver. police stormed the school, going classroom to classroom, searching for shooters while other deputies canvassed outside the school. >> reporter: at least eight >> reporter: at least one student was killed, seven others were injured. we were with send, standing outside in the parking lot right n >> we were standing outside in the parking lot next to the high school. we saw an officer walk in with a patrol rifle and a vest right after they put the school into a lockdown, which we