«Davis requested that any spectator providing media showing the attacks indicate the time they collected the data so police “don’t need to go through the electr

«Davis requested that any spectator providing media showing the attacks indicate the time they collected the data so police “don’t need to go through the electronic signature.”» Wouldn't this be more costly and less accurate than scanning EXIF and other metadata, dumping it all into a database, and sorting and scanning through it temporally? I'd hope that the majority of the images and videos they'll receive directly from citizens will still have this information intact. Edit: I see that austenallred already pointed to a thread that describes such a methodology. I just find it concerning that those who are tasked with investigation seem to be ignorant (perhaps not willfully) of the other side of how technology can assist with investigations of this sort.