Public Memorial Service For Murdered Teenager Alice Gross At Greenford Town Hall

GREENFORD - ENGLAND - NOVEMBER 02: Violinist Fenella Humphreys performs during a public memorial service in memory of murdered schoolgirl Alice Gross held at Greenford Town Hall on November 2, 2014 in Greenford, Middlesex, England. The teenager Alice Gross' body was found in west London's River Brent on October 1, 2014 after a lengthy search. The hunt for Alice Gross from Hanwell, who went missing on August 28 was described as the largest police search operation since the 7/7 bombings of 2005. (Photo by Steve Parsons - WPA Pool/Getty Images)