Preston and had spent the evening with them before saying that she needed to get some air and go out for 10 minutes. Friends of Rachel, sisters Helen and Nicky Moore told LancsLive that after she left the property, she did not return, and gave no indication before she left as to where she was going. Read More: Quick-thinking student nurse 'knew there was something wrong' before saving life of woman on M65Helen said: "Rachel hadn't been drinking or anything which is why we're really worried.