U.S. sanctions Venezuelan officials, one killed in anti-Maduro strike

(Editor's Note: paragraph 20 contains language that may offend some readers; adds opposition estimates of number of people striking, protesters shot)

By Matt Spetalnick and Alexandra Ulmer

WASHINGTON/CARACAS, Venezuela, July 26 (Reuters) - The Trump administration imposed sanctions on 13 senior Venezuelan officials as the country's opposition launched a two-day strike on Wednesday, heaping pressure on unpopular President Nicolas Maduro to scrap plans for a controversial new congress.

With clashes breaking out in some areas, a 30-year-old man was killed during a protest in the mountainous state of Merida, authorities said.

Venezuela's long-time ideological foe the United States opted to sanction the country's army and police chiefs, the national director of elections, and a vice president of the state oil company Petróleos de Venezuela S.A. (PDVSA) for alleged corruption and rights abuses.

U.S. President Donald Trump spared Venezuela for now from broader sanctions against its vital oil industry, but such actions were still under consideration.

U.S. officials said the individual sanctions aimed to show Maduro that Washington would make good on a threat of "strong and swift economic actions" if he goes ahead with a vote on Sunday that critics have said would cement dictatorship in the OPEC country.

The leftist leader was also feeling the heat at home, where protesters backing the 48-hour national strike blocked roads with makeshift barricades and many stores remained shut for the day.

"It's the only way to show we are not with Maduro. They are few, but they have the weapons and the money," said decorator Cletsi Xavier, 45, helping block the entrance to a freeway in upscale east Caracas with rope and iron metal sheets.

The opposition estimated that some 92 percent of businesses and workers adhered to the strike, although it offered no evidence for the figure. Overall, fewer people appeared to be heeding the shutdown than the millions who participated in a 24-hour strike last week when five people died in clashes.

State enterprises, including PDVSA, stayed open and some working-class neighborhoods buzzed with activity. But hooded youths clashed with soldiers firing tear gas in various places including Caracas.

In western Merida state, Rafael Vergara was shot dead when troops and armed civilians confronted protesters, local opposition lawmaker Lawrence Castro told Reuters.

Local rights group Penal Forum said 50 people had been arrested and opposition lawmakers said at least 4 protesters had been shot.

'IMPERIALIST SANCTIONS'