3 Ohio residents and an Michigan resident named in conspiracy , arson counts . They are said to have set fire to an agriculture research building at Michigan State . `` This was more than an attack on a building and the destruction of valuable property , '' MSU President Lou Anna Simon said . Fire 27 caused more than $ 1 million in damage and loss of research records . Michigan State Police chief called fire ' a significant act of domestic terrorism '
3 Ohio residents and an Michigan resident named in conspiracy , arson counts . They are said to have set fire to an agriculture research building at Michigan State . Fire 27 caused more than $ 1 million in damage and loss of research records . Michigan State Police chief called fire ' a significant act of domestic terrorism '