Sheffield rape: Everything we know after two boys charged and another boy, 14, arrested

- An investigation was launched on Tuesday, November 24 after a woman reported being raped the night before.

- The 21-year-old woman reported being sexually assaulted as she walked through High Hazels Park, Darnall, at around 6pm.

- South Yorkshire Police said four males were involved in the incident and the force made four arrests on Wednesday, December 2.

- Four boys, aged 13, 14, 15 and 16, were quizzed over the incident.

- They were arrested after police officers searched two homes in Darnall that morning.

- The 16 year-old boy was charged with rape yesterday and the 14 year-old boy was charged with attempted sexual assault.

- On Friday, another 14-year-old boy was arrested on suspicion of joint enterprise rape

- The 13 and 15 year-old boys have been released on police bail as enquiries into the incident continue.

- The boys charged over the incident cannot be named for legal reasons.

- The two boys charged were due in court on Friday.

- Police patrols were stepped up in Darnall in the wake of the rape in a bid to reassure local residents of their safety.

- South Yorkshire Police and local councillors – Mazher Iqbal, Mary Lea and Zahira Naz – urged anyone with information about the rape to come forward.

- The sex attack is being treated as an isolated incident.

- Anyone with information should call South Yorkshire Police on 101, quoting incident 814 of November 24.

- Crimestoppers can be contacted on 0800 555111.