A US senator has expressed concerns about the country's military actions against suspected drug vessels. Senator Tim Kaine has written to the White House, stating that these actions may have resulted in the unlawful killing of people not involved in drug trafficking. The senator's comments come after a review of classified information.

The US military's "Operation Lanza del Sur" campaign, which began last September, has reportedly resulted in the deaths of at least 221 people and the destruction of at least 67 vessels. Further details about the senator's concerns and the military campaign are available from the source, KVIA ABC-7.