So today to got myself into trouble at work, I lost my cool and did something stupid out of frustration. So I work inside the hub as a sorter at sort isle, I was sorting a door until belt PD4/5 was jammed up all the way. So I told my unloader to hold up because majority of the packages I was receiving was going towards PD4 & 5. Also smallsort belt was jamming up causing a mess all over the floor and as well the packages on my belt was falling over. So when I was able to get my unloader to stop his belt, I began cleaning up my floor and belt as much as I can while waiting for the jam on belt PD4/5 to be broken. So finally PD4/5 belt was jam free and up and running again, but I still had a mess to clean up on the floor. So the supervisor of the unload sector came up to the door I was sorting and told the unloader to resume the belt again. Ended up getting thrashed even more, so my supervisor next to me told me to tell the unload supervisor to hold the belt. But he refused and started to laugh while I got thrashed out again. So I got frustrated and lost my cool and picked up a small box(about 2-3lbs) and tossed it over the belt, which flew towards the unload supervisor almost hitting him. So after that my sort supervisor next to me told me to go stand by another door while he contacted the full time supervisor over the walkie talkie. As soon as my full time supervisor arrived and pulled up my document and told me to grab my stuff and follow him to the Daysort's manager's office. As my full time supervisor bring me inside the room, he immediately leaves to contact the manager. Finally the manager comes in and talks to me quickly about the incident. He didn't really say much but he documented me and asked for me UPS ID card. As soon as I hand over my card he told me this will be under investigation and that he will appoint me a Union Rep in a meeting tomorrow at 2:15pm. Right after that he escorted me out to the security hub and from there I left. So at this point I'm not sure If I'm fired yet or what, he did take my UPS ID card and told me to come back tomorrow to discuss with the Union.