The Latest: Police pull migrants off buses amid caravan.

HUIXTLA, Mexico (AP) — The latest on the caravan of Central American migrants trying to reach the United States (all times local):
12:10 p.m.
Mexican federal police have been stopping some minibuses and removing people from the caravan of Central American migrants, even though they had paid fares.
Associated Press journalists saw about a half dozen of the small buses pulled over at a spot near the town of Escuintla in Chiapas where police blocked the road with their cars on Wednesday. A co