What you should do, is have that crew take a magnetometer out there. Sometimes if a place is on a fault line, it gives off really strong magnetism, and sometimes people who are sensitive to that sort of thing, see all kinds of weird stuff.
It would definitely be worth looking into, if both events took place in the same area.
A paranormal investigator did asked me before he went to to site if there were any abnormal environmental conditions around the area that could possibly cause a hallucination... If he was talking about Toxic waste dump, pollution, A garabge dump area, Power plants, smoke stack factories near by or any in that sort..I said No There were nothing like that in Fitchburg or near the area..When i came out of the woods the future place or neighborhood was up on a hill..Where i was standing ( in grass) there were all woods behind me (on my side)..in front of me was the road which is not that far from me. Across from the road were all rows of future houses (the opposite side) from where i was standing. How do I know i was up on the hill? I was curious to see what was down the street or road around the corner so i walked up to the edge of the road put my tippy toe on the road and leaned forward to see...All i saw around the corner were the road and row of future houses going up on a hill straighten out where i was standing then curved around and back down the hill it went.. The future neighborhood, place or scene did not look holographic ( hologram), Transparent...It is solid, real, and i was in it which means i was in the scene or future place..This was also not a lucid dream because i had physical evidence with the scratches and scrapes..plus my mom remember that day. In my opinion a hallucination would have some bizzare results of seeing things..In my case my experience is not that bizzare. Its just houses and road from another time and place..My second slip lasted 30 seconds in a short time frame..There was nothing much to tell except seeing an old gas station then vanished and im right back on the present street with other cars..its just strange