being call an epidemic of violence against women in london. reporter: hundreds of gathered in this southeast london community as part of a candlelit vigil in memory of the life of sabina nessa. members of her family and other communities leader not only shared their fond memories of sabina but to share their outrage and shock at her murder. it s the latest in a series of attacks against women in the british capital over this year alone, and many people are calling for fundamental change to prevent cases like this from ever happening again. another community in mourning. another woman senselessly killed. sabina nessa, a 28-year-old london schoolteacher, murdered minutes from home. she was on her way to meet a friend. as she walked through the park, she was approached by an individual and fatally attacked. sabina s body was sadly found by a member of the public around 5:30 p.m. the following day.