Chattanooga school bus crash: What we know about the driver

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Johnthony Walker, 24, drove a school bus that crashed killing six children last week in Chattanooga, Tennessee.http://feeds.feedburner.com/~ff/rss/cnn_us?d=yIl2AUoC8zA</img> (http://rss.cnn.com/~ff/rss/cnn_us?a=Vyecf0c6fSI:wJx6lSX8vpc:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/rss/cnn_us?d=7Q72WNTAKBA</img> (http://rss.cnn.com/~ff/rss/cnn_us?a=Vyecf0c6fSI:wJx6lSX8vpc:7Q72WNTAKBA) http://feeds.feedburner.com/~ff/rss/cnn_us?i=Vyecf0c6fSI:wJx6lSX8vpc:V_sGLiPBpWU</img> (http://rss.cnn.com/~ff/rss/cnn_us?a=Vyecf0c6fSI:wJx6lSX8vpc:V_sGLiPBpWU) http://feeds.feedburner.com/~ff/rss/cnn_us?d=qj6IDK7rITs</img> (http://rss.cnn.com/~ff/rss/cnn_us?a=Vyecf0c6fSI:wJx6lSX8vpc:qj6IDK7rITs) http://feeds.feedburner.com/~ff/rss/cnn_us?i=Vyecf0c6fSI:wJx6lSX8vpc:gIN9vFwOqvQ</img> (http://rss.cnn.com/~ff/rss/cnn_us?a=Vyecf0c6fSI:wJx6lSX8vpc:gIN9vFwOqvQ)
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