The Washington Post’s Wesley Lowery talks with University of Baltimore criminologist Jeffrey Ian Ross about the actions of the McKinney, Tex., police officer who resigned after cellphone video emerged showing him drawing his gun on unarmed teenagers.

The Washington Post's Wesley Lowery talks with University of Baltimore criminologist Jeffrey Ian Ross about the actions of the McKinney, Tex., police officer who resigned after cellphone video emerged showing him drawing his gun on unarmed teenagers. (The Washington Post)