My puppy hurt herself...

FH just called a few minutes ago and said daisy was in the house and hopped off the stair from the kitchen to our breezeway and must have landed wrong because he heard her 'cry'. She then wasn't walking on her front left leg at all. He just called again and said she's now limping on it...I feel helpless here at work I wanna go home now Should I tell him to bring her to the vet now or wait until I get home 6:00 to see how she's doing then maybe bring her then? I don't know what to do?