Conservative political outsider Abelardo de la Espriella won a razor-thin lead in Colombia's runoff presidential election on Sunday, a result that will be challenged in the coming days by the ruling party’s progressive candidate. Read our live blog to see how all the day's events unfolded.
De la Espriella, a business owner and lawyer who earned US President Donald Trump’s endorsement despite never having run for office, led progressive lawmaker Ivan Cepeda taking 49.7% of the votes, with 99.9% of results released by electoral authorities. Cepeda, Petro’s ally, earned 48.7% support. Election officials have not formally announced a winner.