Swiggy — Threatened by swiggy delivery person on call

I ordered food from MCD and after a while the order was delivered to me but i didn't received the order so i called the delivery person he told me i hanged it outside the gate but it wasn't there so i raised a complaint and after that the support person took me into con call with the delivery person he started telling me come to jamalpur i will show you. What if he comes to my place and starts harrassing my family. He was threatening me literally in front of the support guy and then he disconnected the call. Delivery person name is Rajjab D Shaikh