What bias?

Does this story from RawStory (which has flown 'round the world and seems to be based on this link) sound anything like what I'm reading here?

Anybody reading this have contacts with the Houston po-po who know anything like the real scoop? Because if the wild-shooting Sheepdog Samaritan indeed is a figment of Cassidy Estrada and David Ferguson's imaginations, this needs to be corrected.
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