After Murray asked Barr about his potential role and salary in Florida , he let him leave .
The Panthers , who are coached by Barr 's former teammate , Gerard Gallant , asked permission to speak with Barr , Murray said .
After Murray asked Barr about Murray 's potential role and salary in Panthers , Murray let him leave .
The Panthers , who are coached by Barr 's former teammate , Gerard Gallant , asked permission to speak with Barr , Murray said .