The serial killer has killed seven people since March and wounded two, sowing terror in a blue-collar swath of Phoenix.

9, 2016 photo, a Maryvale resident looks at information on a flyer about a recent string of shootings by a serial killer in Phoenix. Police are pleading for tips to help them catch their suspect, but many residents never report crime because they are immigrants fearing deportation. In this Jphoto, neighborhood patrol officer Mario Ocampo blocks the sun with block watch posters as she walks Maryvale neighborhood streets in Phoenix to hand out an artist rendering of a suspected serial killer and block watch flyers. In this Jphoto, a makeshift memorial is seen outside the home where a suspected serial killer murdered a man earlier in the year in Phoenix. In this Jphoto, flowers are seen outside the home where a suspected serial killer murdered a man earlier in the year in Phoenix. The ladies were handing out an artist rendering of a the suspected serial killer and block watch flyers. In this Jphoto, neighborhood patrol officers Maribel Diaz Lopez, right, and Mario Ocampo walk in Phoenix past the home where a suspected serial killer murdered a man earlier in the year.

In this Jphoto, neighborhood patrol officers Maribel Diaz Lopez, left, and Mario Ocampo walk Maryvale neighborhood streets in Phoenix to hand out an artist rendering of a suspected serial killer, as shown on the light pole, and block watch flyers.

Maryvale serial killer