Washington Post reporter Arellas Hernandez lives in San Antonio.

But for the last week, she's been 200 miles away in Houston.

I came to Houston after Mr. Lorenzo Salgado Araujo was shot to death in a community that's one of the oldest

Mexican-American communities in Houston. It's called Magnolia Park, right? Magnolia Park on Houston's

East End, yes. Where's you at first? I went to the scene. I saw the growing memorial that was there

for Mr. Salgado Arou.

And then I went about trying to find witnesses.

For the last couple of years, Arellas has been covering the way immigration enforcement has changed in this country.

She's covered the way courts are flooded with deportation cases,

and the expansion of the president's border wall. She also tells the individual stories of

immigrants themselves, a Nigerian nun detained on her way to church, two teenage basketball

players who got arrested while waiting for the bus to school,

a Haitian woman who was released from custody and then froze to death. But the case of 52-year-old

Lorenzo Salgado Araujo killed less Tuesday while driving to a job site stood stood out because it was brazen, and because his

sons have been so open about their loss.

I want to tell you about my dad.

This is Lorenzo's son, Ronaldo.

I saw a video posted on Facebook that he had been shot.

I recognize him immediately.

Not from his appearance, but from his voice.

Crying for help as he lay on the street bleeding out.

Salgado Arajo's family has been open about something else, too, wanting a full investigation.

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