Older man unstable with possible pulmonary embolism

Engine 55, go ahead.

We're getting no answer at GB.Could you go ahead and give them a quick courtesy notification? We have approximately 75 year old male having a possible PE, unstable, should be there in a few minutes.

Copies.

Rescue 55 is going to be coming in.

We're going to ETA 25, male, possible PE, unstable, going to GB.