Arsenal beat PSG, Dortmund demolish Celtic in Champions League rout

Arsenal beat Paris Saint-Germain 2-0 on Tuesday in a Champions League match in a London. 25-year-old Kai Havertz put Arsenal on the path to victory with a well-timed run and header in the 20th minute. Borussia Dortmund thrashed Celtic 7-1 in Germany. Among the home highlights, player of the match Karim Adeyemi scored a first-half hat-trick.