I was coming northbound through Sandy this morning around 7:15, and southbound there was a HUGE line of police vehicles, all with their lights going. I don't think they were speeding, but there had to be over 100 vehicles. They seemed to be from a lot of different agencies too, I think I even saw a DWR truck. Anyone know what was going on? I couldn't find anything on the news outlets, and I don't think they were escorting anything. Very odd.