Sabina Nessa: Vigil held for teacher found dead in park

Hundreds of people have turned out in south-east London at a vigil for the primary school teacher Sabina Nessa, as her family said they were “shocked” by her death, and are still struggling to comprehend how it happened.

Detectives have released CCTV images of a man they urgently want to speak to and are asking anyone who recognises him to contact them immediately.