Reportedly a Bushmaster M4gery in the trunk of a car. Glock and SIG 9mm pistols on his person.
Thanks.
Guessing the Bushmaster was his dad's -- in New Jersey it couldn't even be classified as an "assault weapon" lacking several "evil features", like a bayonet lug. It might look scary but as compliant with New Jersey law, unless his dad was a LEO it was just a .223 rifle. I'm pretty sure New York and Connecticut have banned "assault weapons" too.
It sounds like typical liberal logic to start a movement to ban weapons that weren't even used here.