Hundreds gathered Saturday to mourn Tou Ger Xiong, 50, a Minnesota activist and comedian who was kidnapped and killed while vacationing in Medellín, Colombia last month. At his funeral in St. Paul, a giant, smiling photo of Xiong was displayed above his silver casket. The photo shows Xiong wearing a pink suit, white shirt, pink tie and a large cowboy hat. There’s a big smile on his face and he’s displaying a double thumbs-up with his hands.