'ER' actress Vanessa Marquez killed by police after she pulled a BB gun on officers

'ER' actress Vanessa Marquez killed by police after she pulled a BB gun on officers  USA TODAY From Heath Battles to 'Blacklisted' Claims: A Look Back at ER Actress Vanessa Marquez's Life  PEOPLE.com ER Star Vanessa Marquez Killed in Police Shooting  E! Online Former 'ER' Actress Vanessa Marquez Shot and Killed by Police  VarietyFull coverage