the shot killed cinematographer halyna hutchensins and injured movie director joel souza. cnn s lucy kafanov joins us live from that vigil. so what is the scene like there, lucy? reporter: hey there, pam. people have been trickling in. again this is a gathering to honor and mourn the passing of 42-year-old halyna hutchins who was a rising star by all accounts in the film industry. she lived in los angeles with her husband and her young son. she was born in ukraine, and we re, you know, seeing people walk around with candles. it s still early yet. we re waiting for the vigil to get under way, but a lot of grief and a lot of unanswered questions about how this could have taken place, how this tragedy could have taken place because there are usually so many safety precautions on film sets to prevent this kind of thing from happening. now, you mentioned the aft. we are getting more details about the time line of how all