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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) 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)

PHOENIX (AP) – Police investigating a serial killer stalking two predominantly Latino neighborhoods in Phoenix found 10 shell casings outside a home where one of seven of those killed suffered at least five gunshots, according to a recently released police report.

Horacio de Jesus Pena, 32, had just returned home June 3 at night from his job at an assisted living facility and had his keys in hand when the attacker known as the “Serial Street Shooter” opened fire, said the report released on Monday after journalists requested that reports on the killings to be made public.

Police found no witnesses who saw the shooting, but one reported seeing a white sedan with shiny wheels or wheel rims parked near Pena’s house before the shooting.

After hearing the shots, the woman told relatives to retreat to the back of her house. When she looked out the front window again, the white car was gone, according to the police report.

Police blame the suspect described as a lanky Hispanic man in his 20s for killing seven people and wounding two others in attacks from mid-March until mid-July, with six of the seven killings happening in the poor neighborhood of Maryvale. The killer always gets out of a car and shoots people at close range from the street or fires from within his car.