Sorry, I read all the posts on your link and found nothing as you describe it.
S. C. also i was a stealth ninja and just barely made it out of the 2nd meeting house and then a state trooper drove by
J. G. Wore all black, don't want to end up on the local sheriff's wall.
L. L. Close call with police. I acted like I belonged there.
L. L. I went to the a cody Mural Historical church. It was fun. Wore my super sleuthing ninja clothes. ;)
M. C. Boise, Idaho. Cole Rd. (next to the temple, had to wait while parents picked up kids from a youth activity), Northview St. (cop drove by while I was walking between doors), Goddard Rd., Mitchell St. (had to wait while the building lockup guy finished his building walk-thru), North Maple Grove Rd. Also, posted on my facebook timeline, where I will probably get a s***storm of angry Mormons come tomorrow morning.
R. W. Bummer. Under patrol.
I also noticed that several of the participants are supporters and members of the LGBT community who are doing this to take on the church that opposes gay marriage. For example,
D. T. This is ridiculous. Someone is paying tens of thousands of dollars in tuition, only to get suspended from BYU (Brigham Young University) for holding hands with another man.
...and before you go with 'that's it', that is just a couple of minutes of scanning without even getting to the 'load more' at the bottom.
So what kind of witness is that which has to sneak around like a ninja and avoid the police?