What do you guys think?

Whenever my boyfriend leaves I always tell him to be safe and he replies “of course..” his cousin came and got him... his cousin had other people in the car my boyfriend was sitting in the middle in the backseat WITH NO SEATBELT ON 🤦🏼‍♀️his cousin had slammed the breaks and he hit his shins really bad but almost went airborne... he told me this and I got upset at him that he didn’t put on his seatbelt... he got upset bc I didn’t ask him if he was okay.. am I wrong???