As the crowds were breaking up the next day, the historic October 14th, many students found themselves unable to leave because the police had attempted to control the flow of the crowd by blocking the southern route to Rajavithi Road. Cornered and overwhelmed by the hostile crowd, the police soon responded with violence by lauching barrages of teargas and gunfire. Within minutes, a full scale riot had erupted.
The military was called in, and Bangkok witnessed the horrifying spectacle of tanks rolling down Rajdamnoen Avenue and helicopters firing down at Thammasat University. A number of students commandeered buses and fire engines in an attempt to halt the progress of the tanks by ramming into them, with disastrous results.