Friends hold vigil for Isobel Reilly in park
Friends of teenager Isobel Reilly who died after falling ill at a party have held a vigil in a park in west London.
Jaye Wiliamson, a teacher at Isobel's school and whose son attended the party, described her as "a beautiful girl, and a lovely student".
Speaking to the BBC, Miss Williamson said everyone is "wracked with grief".
The 15-year-old died in hospital after paramedics were called to a house in Barlby Road, north Kensington on Saturday morning.
A man, understood to be university academic Brian Dodgeon, was arrested on suspicion of possession of drugs and child abandonment and later bailed.
25 Apr 2011