Janette Mackinlay, 1948 - 2010 was an artist, 9/11 survivor and activist for 9/11 Truth and justice.  This video (in 2 parts) shows Janette's presentation at the University of California Davis on May 1, 2009. 

The occasion was Prof. Steven E. Jones' first public presentation of his research on dust from the World Trade Center.  Janette was the first person to give Prof. Jones a sample of dust from the World Trade Center.  Prof. Jones, Prof. Niels Harrit and other scientists found red gray chips in the dust, some visible to the naked eye.  Scientific examination revealed that these were unexploded pieces of nanothermite, a military grade explosive researched and developed at the Lawrence Livermore National Laboratories in Livermore, California.