Didn't see this myself (I'm based in Glastonbury, UK so a bit far out!) but I'm genuinely curious - did anyone manage to record it? My reason for asking is that I've been cross-referencing a lot of these triangular formation reports with NDE accounts where people describe seeing geometric light patterns during the experience, and the overlap is honestly striking.
A few questions if you don't mind. Were the lights moving in formation or independently? Any sense of sound, or completely silent? And did any of you feel anything unusual physically or emotionally at the time - some witnesses describe a kind of calm washing over them which mirrors NDE testimony quite closely.
Not trying to hijack the thread with NDE stuff, just that the Phoenix area has such a rich history with this sort of thing and I think theres more to these sightings than most researchers are willing to connect up.