That second video does not look like security or police or whatever.
⚡️🇮🇷 NEW - Iran: Part of the city of Hamedan has fallen under the control of rioters.
Iranian security forces open fire in Hamedan to regain control over rioters.
https://blossom.primal.net/f96a970e5f218a0c16a6e4223c79582f71b6da83d0acff9b5fdc3d3a526fa7d2.mp4
https://blossom.primal.net/3baedc66acff3956fde232f1d344addd124192a70d479dcbd141f9621771777a.mp4
Discussion
Police in civilian clothes?