The term 'WENT ON A RAMPAGE' can be summarized by three crossword solutions: RIOTED (6 letters), RAGED (5 letters), and RANWILD (7 letters). RIOTED is an act of violent disturbance of the peace by a crowd, usually involving destruction of property. RAGED is to be extremely angry and violent. RANWILD is to behave in an uncontrolled and reckless manner. All three words describe a situation where someone has become uncontrollably angry and has acted out in a destructive way.