Attached is a photo from the underside of the same heli. The company stated that the searchlight was retracted into it's compartment and turned on.
Regardless, I still do not buy that it could have been a heli. We shouldn't be able to see the "missile" and there are no indications of Nav/Strobe/Beacon lights. They also never posted exact times of when the heli was passing through or the actual flight path.