Stacy Coker was fatally shot in South Toledo.
Motorcycle racer ran auto repair and towing business.
Decorated WWII veteran taught engineering, was associate dean at UT.
Two people were shot, one fatally and one with not life-threatening injuries, police said.
Civil engineering professor was inventor, bridge and dam designer.
Station operator shared stories of Marblehead area
Teacher, choral singer was supporter of the arts, her children.