Venezuela opposition party says two leaders shot dead
Primero Justicia (First Justice) said the gunmen fired from a van that witnesses identified as belonging to state oil company PDVSA or the local mayor's office - but there was no immediate confirmation of the incident or reaction from Venezuelan authorities.
Venezuela is awash with guns, and violent crime is frequently cited as voters' No. 1 concern.
(Writing by Andrew Cawthorne; Editing by Peter Cooney)