by Lorraine King A sixth person has been arrested in connection with the murder of a popular father-of-one outside a birthday party. Shawn Callum from Paddington, was gunned down outside Stonebridge Primary School on Shakespeare Avenu

by Lorraine King

A sixth person has been arrested in connection with the murder of a popular father-of-one outside a birthday party.

Shawn Callum from Paddington, was gunned down outside Stonebridge Primary School on Shakespeare Avenue, Stonebridge, in the early hours of February 8.

The 26-year-old, who was affectionately known as 'Pinky', was outside the 'I feel Good' event being held in the school hall.

Yesterday evening (20), detectives from Operation Trident, the Met's specialist team that probes gun crime in the community, arrested a 21-year-old in connection with Shawn's murder.

A 15-year-old boy and a 22-year-old man who were arrested earlier this week are still being questioned.

Paul Minto, 21, from Harrow, appeared before Brent Magistrates' Court charged with Shawn's murder on Saturday morning.

He was remanded in custody to appear before the Old Bailey on May 22.

Two men aged 18 and 23 who were also arrested in connection with the killing have been bailed to return to a police station in April.

Anyone with information should call the incident room on 020 8733 4704 or Crimestoppers anonymously on 0800 555 111.

lorraine.king@archant.co.uk