COLUMBIA, Mo. (KMIZ) Multiple people suffered injuries after a deck collapsed in Lake Ozark on Wednesday night. According to the Lake Ozark Fire Protection District, the dock collapsed around 8:30 p.m. Wednesday on Sander Road. Fire crews found that the entrance walkway of a multi-family home had collapsed, with six people. Fire Chief Jerome Blomberg said in a release that units worked to stabilize the collapse while assessing and treating injur…