you have stabbed me!' Last words of teenager knifed to death

Oh my god, you have stabbed me!' Last words of teenager knifed to death protecting younger brother from phone muggers

Dogan Ismail, 17, died after being knifed in the chest on Sunday afternoon at a block of flats in Walworth, south-east LondonPolice appeal for Dawda Jallow, 15, from Peckham, to come forwardNeighbours say they are living in fear on the south east London estate15-year-old boy and 39-year-old woman arrested in connection with inciden Ismail, 17, pictured, died outside a block of flats on the Aylesbury Estate, in Walworth, south east LondonA teenager was stabbed to death protecting his younger brother from a gang that had stolen a phone.Dogan Ismail, 17, died after being knifed in the chest on Sunday afternoon at a block of flats in Walworth, south-east London.The sixth-form student and his younger brother Orhan, 15, had gone to retrieve a stolen BlackBerry when they were confronted by up to four youths and a row broke out.The mobile phone had previously been stolen by a trio of pupils - that Orhan recognised from his school - as he walked home from playing football. Two days later he received a message saying: 'If you come here we will give it back to you,' according to The Sun. The pair headed to Latimer House to retrieve the phone, but instead one of the boys pulled out a knife and stabbed Dogan in the chest at the top of a stairwell.The teenager bled to death as his younger brother tried desperately to save his life.Orhan later told his family: 'He made to give back the phone, but instead brought a knife from behind his back and stabbed Dogan in the chest.