Used to work as a EMT in the past and this is make take on this.
Target is one of the few companies that doesn’t have their AP trained in any first aid. Not sure why, probably to do with liability. As far as AEDs go, I can think of two reasons Spot probably doesn’t have them.
1) Price. An AED is at least a few thousand dollars. Those things are not cheap and on top of that you need to maintain them. The ones we have on my campus are about $1,500 a piece.
2) Training. While it is true you do not need training to use them and it will walk you through the process, it’s entirely different when you have to learn to use it in the moments when someone is dying in front of you. AEDs are easy to operate and easy to screw up. You should also be able to properly perform chest compressions.Companies might face liability if you improperly use an AED and injurie yourself, others, or even the patient. Even though most states have Good Samaritan Laws, that’s a legal defense. It doesn’t mean someone can’t try to sue anyways.
Finally, most Targets are in heavily urban locations where EMS would arrive within minutes. My store, EMS arrived for an OD in our bathroom in approx. 5 minutes. By the time you realize someone is having a heart attack, locate the AED, strip their clothing, place the pads, let the system analyze and decide if a shock is needed, the guys with the hosipital on wheels, mini pharmacy and $25,000 heartstart with 12 leads will probably already be in the parking lot. AND that’s assuming your local PD doesn’t show up first and begin proper CPR.
TLDR - Your better off calling 911 and following their instructions.