Kai Havertz injury update with Arsenal star set to miss crunch Champions League clash after KO against Newcastle

ARSENAL remain optimistic that Kai Havertz will return from injury before the end of the Premier League season. The 26-year-old was forced off after just 33 minutes against Newcastle on Saturday. He appeared to suffer a muscular injury, putting the remainder of his campaign in doubt. Arsenal are understood to be hopeful that he will…