Sabina Nessa's killer attacks prison officers while serving life for strangling teacher in park
![Sabina Nessa's killer attacks prison officers while serving life for strangling teacher in park](https://i2-prod.mirror.co.uk/news/uk-news/article32567229.ece/ALTERNATES/s615/0_garage-worker-koci-selamaj-is-serving-at-least-36-years-in-jail-pa.jpg)
Sexual predator Koci Selamaj, who was jailed for at least 36 years for the murder of primary school teacher Sabina Nessa, has admitted attacking two prison officers in Frankland Prison