Triple Photon Production at the Tevatron in Technicolor Models
  We study the process p bar{p} --> gamma gamma gamma as a signal for associated photon-technipion production at the Tevatron. This is a clean signature with relatively low background. Resonant and non-resonant contributions are included and we show that technicolor models can be effectively probed in this mode. 
A. Zerwekh (UTFSM), C. Dib (UTSFM) and R. Rosenfeld (IFT/Unesp)