A Woodacre man is in police custody for leaving explosive devices in a truck parked outside a home in Sonoma County, authorities said this week. Mark VanMidde, 49, will appear in a Santa Rosa courtroom for the second time on Friday for an arraignment hearing on charges that he left an abandoned car filled with explosives outside the house of his estranged wife on July 31, Rohnert Park Lt. Jeff Taylor told local press. A…