Aggressive Resident in My Building – Need Advice on Reporting

I had an unsettling experience in my building today and I’m looking for advice on how to handle it further.

While in the parking lot with my wife and 4-month baby, I noticed another resident driving dangerously fast. Out of concern, I told him to slow down. Shortly after, he made a point of getting into the elevator with us. He was visibly agitated, yelling at us, and his behavior was aggressive—almost as if he was trying to provoke a confrontation. He said multiple times “don’t tell me how to drive” while we tried to argue about the baby and the speed at the parking lot.

This was especially upsetting because my baby was with us, and the entire situation felt unnecessarily hostile and unsafe.

I’ve already reported the incident to the property manager and building manager, but I’m wondering if there are other authorities or organizations I should report this to?

I’m worried for the safety of my family and other residents and want to make sure this doesn’t happen to anyone else. Any advice or guidance would be greatly appreciated!