Jarrod Ramos
US gunman tweeted that he'd like to see journalists 'cease breathing' in 2015
The accused who killed five newspaper staffers had several years ago directed his anger at a female high school classmate he barely knew.
Upset with newspaper, US gunman kills 5 in newsroom shooting
The shooter identified as Jarrod Ramos, 38, has been arrested and the police are questioning him.
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