Five Dallas Officers Were Killed as Payback, Police Chief Says - The New York Times
Manny Fernandez, Richard Pérez-Peña and Jonah Engel Bromwich
“He said he was upset about the recent police shootings.
['“He', 'said', 'he', 'was', 'upset', 'about', 'the', 'recent', 'police', 'shootings.']