Search on for knife-wielding robber caught on video

Search on for knife-wielding robber caught on video Houston Chronicle Copyright 2012 Houston Chronicle. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Published 02:36 p.m., Monday, January 23, 2012 The suspect entered the store and walked around before approaching the counter and pointing a knife at the cashier, authorities said. Surveillance …

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