After a sharp opening fifteen minutes from the hosts, Arsenal recovered to arguably have the better of the first 45 overall, culminating in Aaron Ramsey stumbling through the Chelsea defence before poking the ball onto the post.
Danny Welbeck headed one good chance over and Alexandre Lacazette shot too close to keeper Thibaut Courtois after Hector Bellerin had raced to the byline and cut back an inviting pass.
Each side had their recognised star players on the bench as both Eden Hazard and Alexis Sanchez started as substitutes and were only brought on just after the hour mark. Chelsea has scored in 23 successive Premier League games at Stamford Bridge, in over half of these (12) Chelsea have scored three or more goals.
A disappointing Chelsea display ended on a sour note when Luiz followed through recklessly on Kolasinac and referee Michael Oliver reached for his red card. There wasn't much in the game, played in the right manner. "You need to see what happened before the tackle".
Protesters break window in St. Louis mayor's house
Stockley testified he shot Anthony Lamar Smith in 2011 because he thought the drug suspect was reaching for a gun. Jason Stockley , 36, was acquitted of first-degree murder in the death of 24-year-old Anthony Lamar Smith .