On october 21, my son came to my room banged on door and said "dad,dad", come here.I followed him outside at approximately 9pm,my son yelled "look", and pointed south in the sky. i looked up and saw a large triangular shape ufo ,moving east ,slowly.It did not make any noise. i felt disbelief and watched fascination and awe.I noticed another ufo passing by the larger one, going west. where it turned sharply to the north. larger triangle ufo, had yellow non blinking light n front, in the back it had two solid red lights, non blinking non beacon. i estimated the object to be at least ten to fifteen football fields long.The second ufo, was sqare, with four yellow lights on one side that was visible. two lights on top of each other. made an abrupt sharp turn and headed north. turned again and headed northwest until out of sight. large triangle ufo slowly went east until out of our sight. my son, his wife and grandchildren and myself all witnessed this event.I immediately called other family members to inform them of what just occured. i contemplated calling the local news,but was told by family members to wait for other witnesses to come forward. i was a lifelong skeptic until this event. its hard to believe. ive seen it but i have time believing it.