Toddler and baby left in car???

So here I am just trying to kill my cravings at the grocery store when the first thing I see when I pull in is a toddler and a baby in a mini van with no windows rolled down and no adult with them. I’m not sure what to think but all I can think is WTF?!?!? Of course I tell my boyfriend who’s running in for me to tell an associate about this as I can’t believe someone would be so arrogant! I was so upset with what was going on that I had to call the cops and let them know. I just hope they find out who this person is and talk to them about it