A man has denied gunning down a young mother as she celebrated her 24th birthday in Kilburn.

Brent & Kilburn Times: Sabrina Moss, right, with friend Tanya ByrneSabrina Moss, right, with friend Tanya Byrne (Image: Archant)

Martell Warren, 22, of Napier Road, Kensal Green, appeared at the Old Bailey this morning where he pleaded not guilty to the murder of Sabrina Moss who was shot dead in Kilburn High Road on August 24.

Miss Moss, who worked at Alice’s Wonderland nursery in Stonebridge and had a four-year-old son, suffered a gunshot wound to the chest.

The gunmen are said to have been armed with Mac10 submachine gun and a shotgun.

Warren is also accused of the attempted murder of Sabrina Gachette, also 24, and two other men Mahad Ahmed and Edson Da Silva, two counts of possession of a firearm with intent to endanger life.

He appeared via videolink and denied all the charges.

Hassan Hussain, 29, of Cranhurst Road, Willesden Green, also appeared via videolink.

He is also accused of Miss Moss’ murder, attempted murder, and two counts of possession of firearms.

He has yet to enter a plea and is expected to do so at a preliminary hearing on March 10.

Both men were remanded in custody.

A trial, which is expected to last up to six weeks, is due to start on June 2.