Newcastle snapped their four-game Premier League losing run with a 3-1 win over Brighton in front of their owners at St James’ Park.  Newcastle chairman Yasir Al-Rumayyan and co-owner Jamie Reuben were in attendance following their meeting with boss Eddie Howe at Matfen Hall on Thursday as the Magpies took a 2-0 lead in at half-time.  Will Osula opened the scoring with his third goal in four Premier League games and Dan Burn soon doubled their lead with a header against his old club.  The Seagulls pulled one back just after the hour mark when Jack Hinshelwood found the top corner, but Harvey Barnes wrapped up three points deep into added time.  Defeat ends Brighton’s five-game unbeaten run as they slip to seventh in the standings.  Newcastle made one change from the defeat to Arsenal with Joelinton starting and Danny Welbeck was the sole change for Brighton following their triumph over Chelsea.…