Lopez was passenger in the truck with the driver, 18-year old Rogelio Alvarez-Maravilla, when it hit Gladding.
Guerrero is accused of helping to fix parts of the damaged truck following the fatal crash.
Alvarez-Maravilla already faces charges for vehicular manslaughter, hit and run, and driving without a license
BREAKING: @FresnoDA has filed accessory and destroying evidence charges against Fernanda Lopez (the passenger) and Moises Guerrero, who’s accused of helping to fix the truck that hit and killed @clovisusd vice principal Gavin Gladding.— Corin Hoggard (@corinhoggard) October 23, 2018
Prior @ABC30 story:https://t.co/c2DQ8ioZe1 pic.twitter.com/DwytYaUoy8
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