That ice tower guy in Alaska posted that the tower has officially topped out at 152 feet tall - it began a list toward one side, cracks started to form and finally it fell to earth:
"It came down at 10.45 PM 13 March, precisely. Residents in the area thought it was an earthquake. Italians in the town of Pizza cheered. It went straight down, with debris completely around the base. None of this tipping over stuff. ...Mysteriously, ravens were flying around the ice rubble in the morning, acting strangely."