Shot Margaret Morran, 49, in 1970 while stealing her purse in Omaha.
Strangled Joseph Edmonds, 8, in 1973 at a vacant apartment in Omaha.
Killed Thomas Ehlers, 18, during a 1975 marijuana deal in Omaha.
Abducted Grand Island merchant Donald Beery Jr., robbed him and shot him 17 times in 1977.
Robbed and shot Robert McGinnis in Omaha in 1978.
Robbed and shot Joseph Johnson, 85, on his Omaha porch in 1981.
Participated in the 1981 robbery and shooting of Lisa Lisko, a waitress at an Omaha restaurant.
Shot and killed Omaha music store owner Charles Malstead, 36, during a 1983 robbery.
Abducted, raped and drowned Mary Jo Hovendick, 21, of Blair in 1983.
Convicted of kidnapping in the abduction, rape and murder of Mary Jo Hovendick, 21, of Blair in 1983.
Shot his 12-year-old sister, Sacha Thieszen, at their family’s home in Henderson in 1987.
Shot Matthew Mallory, 21, in a 1990 drug-deal-turned-robbery in Omaha.
Shot Gothenberg Police Sgt. Glenn Haas, 42, after he was ticketed for vandalizing cars in 1990.
Killed Lyle Ford, 38, in 1974 to conceal a robbery in Omaha. Ford was stuffed into a trunk of a car that was set on fire.
Stabbed Christina O’Day, 17, in 1990 as she was baby-sitting at an Omaha home.
Killed Terrance Wilson, 17, in a 1991 vehicle-to-vehicle shooting in Omaha.
Shot Tamiko Jones, 17, in 1993 in a fit of jealousy over a boy the two dated in Omaha.
Participated in the 1993 carjacking and shooting of Henry “Hank” Thompson, 20, in Omaha.
Shot his mother, Vicki Bray, 34, in 1993, as she slept in their Smithfield home.
Participated in the 1998 drug robbery and shooting of Christopher Rucker, 15, in Lincoln.
Lured Scott Catenacci to a Bellevue park where he and two accomplices stabbed him 57 times in 1998.
Used two canes, a rock and cans of food to beat to death 83-year-old Sally Leu of Omaha in a 1998 robbery.
Participated in the 1999 shooting of Larry Perry, 17, as he stood outside his Omaha apartment.
Shot Jay Ellis, 41, and Roscoe Jordan, 38, both of Gretna, in 2004, two days after the men abused him.
Shot Luis Fernando-Silva, 22, and Tari Glinsmann, 27, during a 2008 robbery spree in Omaha.
Pulled Tari Glinsmann, 27, and Luis Fernando-Silva, 22, from their cars so they could be shot by Eric Ramirez.
Shot Justin Gaines, 20, in 2009 in an act of gang retaliation in Omaha.