A police officer is among four people dead after what cops say started as a domestic incident and ended as a shooting spree. It all started at this Wisconsin bank, investigators say, where two people were shot. Gunfire was then reported at a law firm and local schools were put on lockdown as a safety precaution. Cops tracked the suspect down at an apartment complex where they say more shots were fired. InsideEdition.com's Leigh Scheps (https:/twitter.com/leightvreporter) has more.