LIMON: In this colorful Caribbean port, where cruise ship passengers are whisked to jungle adventures in Costa Rica’s interior, locals try to be home by dark and police patrol with high-caliber guns in the face of soaring drug violence, reports AP.

Costa Rica logged a record 657 homicides last year and Limon – with a homicide rate five times the national average — was the epicenter.

In Limon, that shifting criminal dynamic has mixed with swelling ranks of young unemployed men who make up the majority of the casualties in fierce territorial battles.

Martín Arias, the deputy security minister and head of Costa Rica’s Coast Guard, said Limon’s violence stems from disputes over both the control of cocaine shipped to Europe and the marijuana sold locally.

In January, authorities dismantled a ring working to smuggle drugs through the container port. Cocaine has been secreted into walls of the steel containers and even packed among pineapple and yucca headed for Spain and Holland.

Foreign drug traffickers used to pay Costa Rican fishermen to bring gasoline to their smuggling boats.

“Later, the Mexican narcos said, ‘We’re not going to use money; we’re not going to leave the trail that money leaves in banks, in systems; we’re going to pay in cocaine,’” Arias said.

Meanwhile, marijuana was arriving from Jamaica and Colombia, and gangs fought over the local market. Victims of that violence are mostly in marginalised neighborhoods, Arias said.

Costa Rican authorities classified 421 of last year’s 657 homicides as “score settling.”

Former Security Minister Gustavo Mata estimated that 80pc of the killings in Costa Rica were related to the growth in drug trafficking.

“We used to talk about Colombian cartels, Mexican cartels,” Mata said. But now investigators have found gangs led by Costa Ricans, he said.

Mata, who served as security minister from 2015 to 2018, said that Costa Rica had become an “enormous warehouse” of drugs and an operations center for exports to Europe.

The Limon port’s shipping business – both legal and illegal – has placed it at the center of violence.

“In Limon, there are four strong criminal groups competing for the drug market,” said Randall Zúñiga, director of Costa Rica’s Judicial Investigation Department. These groups clash, and “generally the people who die are sellers or members of the criminal groups.”

But the violence has not been confined to Limon or to those involved in the drug trade.

The Feb. 28 shooting of 8-year-old Samuel Arroyo, killed by a stray bullet while he slept in the capital San Jose, stirred popular outrage. Costa Ricans with no connection to the boy’s family turned out for his funeral carrying white balloons.

President Chaves said Samuel died in a manner that was “outrageous, inexplicable and unacceptable.” The president said the shooting apparently stemmed from a gang war. A 15-year-old was arrested in connection with the death.

One month earlier, Ingrid Muñoz organised a demonstration outside federal courts in San Jose to demand action after her 19-year-old son Keylor Gambia was killed defending his girlfriend from an assault.

“What we’re seeking is to create consciousness so that there is not impunity,” Muñoz said. “What we want is justice, so that the judges, as well as the prosecutors, understand the serious situation that not only the youth, but everyone in the country, is living.”

Security Minister Jorge Torres, in comments to congress in January, faulted a justice system in which he said those sentenced on drug violations serve only a fraction of their prison sentences. “There are crimes for which you must serve the entire sentence,” Torres said.

Torres said he would have a new security strategy ready by June, but meanwhile more resources for police were needed. “If we want to resolve this in the short term we need more police in the streets,” he said.

Limon sits 100 miles (160 kilometers) east of San Jose. It is Costa Rica’s most important port, handling much of the country’s exports to the United States and Europe.

In 2018, the government privatised its container port, giving the concession to a Dutch company.

Antonio Wells, secretary general of the dockworkers union for Costa Rica’s Atlantic ports, said some 7,000 jobs were lost in the port privatisation, which he blames for Limon’s social problems.

Last year, Limon was the canton with the second-highest murder rate with more than 62 homicides per 100,000 residents.

“If there are no jobs, it sounds terrible to say, but for many the closest thing to a job is being a hit man,” Wells said.

Costa Rica’s murder rate has increased in each of the last four years. Last year’s rate was 12.6 per 100,000 residents, still only about one-third of Honduras, but the highest for Costa Rica since at least 1990.

Costa Rica’s Association of Professionals in Economic Sciences in January found a strong correlation between low levels of development and high homicide rates in the most violent cantons like Limon.

“This isn’t the Limon I grew up in,” a retiree who identified himself only as David said on a recent day as he chatted with others in the city’s central square. “After 9 o’clock at night you can’t walk and it’s really sad.”