Law enforcement officers in Houston are issuing more citations to homeless people for various sidewalk obstruction violations. The increase comes as the so-called civility ordinance expands. People in the area have been subject to ticketing and fines for years. One woman received more than 780 citations racking up nearly $200,000 in fines. City council considers another expansion of the civility ordinance across the Greater East End — which, if approved, would be the third expansion over the pas