Train derails outside Petco Park before smashing into bridge

A freight train carrying automobiles partially derailed outside San Diego’s Petco Park Saturday, sending several rail cars tumbling onto their sides and leaving some leaning against a bridge support in an incident that could shut down a major San Diego roadway for up to two weeks.

The derailment happened shortly after 4 p.m. on the BNSF Railway tracks in Barrio Logan, beneath…