Relatives and family carry the coffin of
Alberto Lopez during a funeral in San Pablo Etla state of Oaxaca on Tuesday,
Oct. 31, 2006, in Mexico. Lopez dead when a teargas canister hit his chest,
last Sunday. In a sign that tensions had diminished somewhat, columns of
federal police Tuesday morning began allowing residents and business owners to
pass through the city's central square, or Zocalo, which had been the
protesters' center of operations since May.