This Day In History: December 10, 1963 On December 10, 1963, Frank Sinatra received a phone call from a group of co-conspirators who had been holding his son, Frank Jr., hostage since December 8th. They demanded a ransom payment of $240,000 (about $1.8 million today), which Sinatra paid immediately. It was a bizarre crime to say the least. The kidnapping … Continue reading This Day in History: December 10th- Ransom