The video is in Spanish. Its on YouTube but originally on the Spanish news. ill translate the basics. The video basically states that they found these rocks in a cave in Mexico city and the mineral that the rock is made from is not native to that land. they claim it will change the story of humanity. Look at the carving on 1:15 & 2:00 those are perfect carvings of UFO plus rocks carved exactly like the greys. Watch the video its a must watch! If someone could put the English version be my guest I dont know how. I am Mexican and fluent in Spanish that’s how I translated the basics.