Dec. 31 (UPI) -- Colombian President Gustavo Petro said he learned the United States' attack on Venezuela struck a cocaine processing facility in Maracaibo that he said belonged to the National Liberation Army, or ELN.

Dec. 31 (UPI) -- Colombian President Gustavo Petro said he learned the United States' attack on Venezuela struck a cocaine processing facility in Maracaibo that he said belonged to the National Liberation Army, or ELN.