On February 9th, 2013, Sarah Darling was walking along the street when she met a homeless man named Billy Ray Harris.

2013年2月9日，莎拉·达琳走在街上，遇到了一个名叫比利·雷·哈里斯的流浪汉。

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Later, she absentmindedly emptied the contents of that purse into the collection cup of Billy Ray Harris, who is homeless and often stays under a bridge in Darling's hometown.

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"If we had not had that group of people with the vision to put this thing together and we tried to do it today, I think it would be damn near impossible, " said Jimmy Ray, director of Harris County's Justice Information Management System (JIMS).

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Harris points to the move by Blockbuster to expand its Blu-Ray offerings last year as one key point.

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