Arizona

10 shell casings found at Phoenix serial killer crime scene

  • FILE--In this July 27, 2016, file photo, Phoenix neighborhood patrol officers Maribel Diaz Lopez, left, and Mario Ocampo walk Maryvale neighborhood streets in Phoenix, Ariz., to hand out an artist rendering of a suspected serial killer, as shown on the light pole, and block watch flyers. Authorities have released police reports on two of seven shooting deaths that investigators believed were carried out by a serial killer. The reports detail the shooting deaths of Manual Castro Garcia and Horacio de Jesus Pena, who died a week apart in June in the city's Maryvale neighborhood. (AP Photo/Matt York, file)

    FILE--In this July 27, 2016, file photo, Phoenix neighborhood patrol officers Maribel Diaz Lopez, left, and Mario Ocampo walk Maryvale neighborhood streets in Phoenix, Ariz., to hand out an artist rendering of a suspected serial killer, as shown on the light pole, and block watch flyers. Authorities have released police reports on two of seven shooting deaths that investigators believed were carried out by a serial killer. The reports detail the shooting deaths of Manual Castro Garcia and Horacio de Jesus Pena, who died a week apart in June in the city's Maryvale neighborhood. (AP Photo/Matt York, file)  (The Associated Press)

  • FILE--In this July 27, 2016, file photo, a makeshift memorial is seen outside the home where a suspected serial killer murdered a man earlier in the year in Phoenix. Authorities have released police reports on two of seven shooting deaths that investigators believed were carried out by a serial killer. The reports detail the shooting deaths of Manual Castro Garcia and Horacio de Jesus Pena, who died a week apart in June in the city's Maryvale neighborhood. (AP Photo/Matt York, file)

    FILE--In this July 27, 2016, file photo, a makeshift memorial is seen outside the home where a suspected serial killer murdered a man earlier in the year in Phoenix. Authorities have released police reports on two of seven shooting deaths that investigators believed were carried out by a serial killer. The reports detail the shooting deaths of Manual Castro Garcia and Horacio de Jesus Pena, who died a week apart in June in the city's Maryvale neighborhood. (AP Photo/Matt York, file)  (The Associated Press)

  • FILE--In this July 14, 2016, file photo, Margarito Castro, father of Manuel "Manny" Castro Garcia, 19, pauses for a moment as he visits his son's grave at a cemetery in Phoenix, Ariz. Authorities have released police reports on two of seven shooting deaths that investigators believed were carried out by a serial killer. The reports detail the shooting deaths of Manual Castro Garcia and Horacio de Jesus Pena, who died a week apart in June in the city's Maryvale neighborhood. (AP Photo/Ross D. Franklin, file)

    FILE--In this July 14, 2016, file photo, Margarito Castro, father of Manuel "Manny" Castro Garcia, 19, pauses for a moment as he visits his son's grave at a cemetery in Phoenix, Ariz. Authorities have released police reports on two of seven shooting deaths that investigators believed were carried out by a serial killer. The reports detail the shooting deaths of Manual Castro Garcia and Horacio de Jesus Pena, who died a week apart in June in the city's Maryvale neighborhood. (AP Photo/Ross D. Franklin, file)  (The Associated Press)

Police investigating a serial killer stalking two predominantly Latin neighborhoods in Phoenix found 10 shell casings outside a home where one of his seven fatal victims suffered at least five gunshots.

That's according to a recently released police report on the June 3 death of Horacio de Jesus Pena.

Pena had returned home at night from his job at an assisted living facility and had his keys in hand when the attacker opened fire.

Police found no witnesses who saw the shooting. One woman reported seeing a white sedan with shiny wheels or wheel rims parked near Pena's house before the shooting.

After hearing shots, she told relatives to retreat to the back of her house.

When she looked out the front window again, the white car was gone.