The Stranger in Black Turns the Lantern on and Starts Chasing After Us

A group of 19-year-olds were hiking in a dark canyon when they were approached by a man dressed all in black. The stranger appeared to be Hispanic so the girl's friend greeted him in Spanish as he also is Hispanic this clearly takes a stranger off guard and he mumbles in response. After asking some more questions my friend turns to me and our dates in the poll and says very quietly but dead serious we need to go now immediately. We grab our things and start practically running towards the trailhead as a group as we look back we see the stranger in black get his things together getting up and starting to follow us at this point there is no illusion of what is happening this