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Transcript for 'If I Only Had a Gun': Click Here for 20/20 Special
This transcript has been automatically generated and may not be 100% accurate.
{"duration":"8:58","description":"When you're under extreme stress, your reaction time slows down.","mediaType":"default","section":"ABCNews/2020","id":"7312540","title":"'If I Only Had a Gun': Click Here for 20/20 Special","url":"/2020/video/defend-gun-7312540"}