The lawyers’ committee for 9/11 Inquiry submitted a 52-page petition accompanied with 57 pages of scientific evidence and eyewitness testimony on the use of explosives to bring down the 3 WTC buildings- not 2 airplanes.
US Attorney Geoffrey Berman’s response indicates there will be an investigation.
https://www.newswars.com/feds-move-to-investigate-9-11-explosives-at-wtc-buildings/