5 day old chicks wing injury

[MastersFlock]

Recently picked up a few isa brown chicks from my local tractor supply this one's wing seems to be tender to the touch and tore up pretty good, I don't want the others picking on it, it's my first time raising chicks on my own, should I quarantined till the problem is resolved, has anyone seen this before?

 

[PekinDiaries]

Poor little guy! I dont know much about the subject, but I personally would keep him away from his siblings, lest they injure it more. Hope you find your answers!