Complex sentence: Marinette police interviewed the boy's parents and survivors; many classmates expressed surprise when interviewed by reporters and those held hostage said that they had joked and talked with him-producing some lighter moments-about hunting and fishing, which were some of Samuel's hobbies.
Split into simpler sentences: Marinette police interviewed the boy's parents and survivors; many classmates expressed surprise when interviewed by reporters. Those held hostage said that they had joked and talked with him-producing some lighter moments-about hunting and fishing, which were some of Samuel's hobbies.