Gary Police Sgt. Brian Colbert (second from left) holds the distraught brother of a shooting victim and leads him back to friends and family after he crossed police tape lines to see his brother's body as police investigate the scene of a fatal shooting in the 4100 block of W. 23rd Avenue in Gary, Ind. Thursday April 5, 2012. Two men were walking when they were ordered to the ground by occupants of a white Cadillac who demanded shoes and money. One of the men complied, the other did not and was shot in the head with an AK-47, according to Gary Police Chief Wade Ingram. | Stephanie Dowell~Sun-Times Media

Gary Police Chief Wade Ingram, (from left) Director of Public Safety Col. Richard Ligon, and Cmdr. Pete Sormaz talk with family and friends of the victim as police investigate the scene of a fatal shooting in the 4100 block of W. 23rd Avenue in Gary, Ind. Thursday April 5, 2012. Two men were walking when they were ordered to the ground by occupants of a white Cadillac who demanded shoes and money. One of the men complied, the other did not and was shot in the head with an AK-47, according to Gary Police Chief Wade Ingram. | Stephanie Dowell~Sun-Times Media

Gary and Lake County police investigate the scene of a fatal shooting in the 4100 block of W. 23rd Avenue in Gary, Ind. Thursday April 5, 2012. Two men were walking when they were ordered to the ground by occupants of a white Cadillac who demanded shoes and money. One of the men complied, the other did not and was shot in the head with an AK-47, according to Gary Police Chief Wade Ingram. | Stephanie Dowell~Sun-Times Media

Gary Police Sgt. Brian Colbert (center left) holds the distraught brother of a shooting victim and leads him back to friends and family after he crossed police tape lines to see his brother's body as police investigate the scene of a fatal shooting in the 4100 block of W. 23rd Avenue in Gary, Ind. Thursday April 5, 2012. Two men were walking when they were ordered to the ground by occupants of a white Cadillac who demanded shoes and money. One of the men complied, the other did not and was shot in the head with an AK-47, according to Gary Police Chief Wade Ingram. | Stephanie Dowell~Sun-Times Media

Patricia Ashley (center) is comforted by Fred Gerald as she grieves for her son with his sister Shana Pinex (far right) while police investigate the scene of his fatal shooting in the 4100 block of W. 23rd Avenue in Gary, Ind. Thursday April 5, 2012. At left is Gary Police Commander Hector King. Two men were walking when they were ordered to the ground by occupants of a white Cadillac who demanded shoes and money. One of the men complied, the other did not and was shot in the head with an AK-47, according to Gary Police Chief Wade Ingram. | Stephanie Dowell~Sun-Times Media

Gary, Lake County and the coroner's office investigate the scene of a fatal shooting in the 4100 block of W. 23rd Avenue in Gary, Ind. Thursday April 5, 2012. Two men were walking when they were ordered to the ground by occupants of a white Cadillac who demanded shoes and money. One of the men complied, the other did not and was shot in the head with an AK-47, according to Gary Police Chief Wade Ingram. | Stephanie Dowell~Sun-Times Media