iStock/Thinkstock(LOGANSPORT, Ind.) — Four children and two adults have died after getting trapped in a house fire in Logansport, Indiana.The fire ignited just before 2 a.m. local time on Wednesday, according to Cass County Sheriff Randy Pryor.Two other adults managed to escape as the flames engulfed the home. They were transported to a local hospital, Pryor said.Firefighters have extinguished the blaze. The cause remains under investigation and the Indiana State Fire Marshal is leading the probe, according to Pryor.Copyright © 2018, ABC Radio. All rights reserved.