Alycia Ramirez on Twitter: "This is the Lake WA SD teacher, that the district lost last month,Crystal Visperas. She resigned after lack of protection from the district when she received threats, thanks
![Omaha's Bob Kerrey Pedestrian Bridge to be featured on postage stamps next year | News | mdjonline.com Omaha's Bob Kerrey Pedestrian Bridge to be featured on postage stamps next year | News | mdjonline.com](https://bloximages.newyork1.vip.townnews.com/mdjonline.com/content/tncms/assets/v3/editorial/6/fc/6fc54dc7-37af-5516-976c-77fc2baf306c/639a43e7a650e.image.png?resize=1024%2C258)
Omaha's Bob Kerrey Pedestrian Bridge to be featured on postage stamps next year | News | mdjonline.com
YES Prep Public Schools - Who ever said 8th grade teachers weren't cool? YES Prep Gulfton rock star, Crystal Visperas, spends time after school chatting with students. | Facebook
![Omaha's Bob Kerrey Pedestrian Bridge to be featured on postage stamps next year | News | mdjonline.com Omaha's Bob Kerrey Pedestrian Bridge to be featured on postage stamps next year | News | mdjonline.com](https://bloximages.newyork1.vip.townnews.com/mdjonline.com/content/tncms/assets/v3/editorial/8/be/8bebf55a-0169-5af8-95ed-2a923c072680/639a43f0c9b7d.image.jpg?resize=200%2C123)
Omaha's Bob Kerrey Pedestrian Bridge to be featured on postage stamps next year | News | mdjonline.com
![RCSB PDB - 4K2R: Structural basis for activation of ZAP-70 by phosphorylation of the SH2-kinase linker RCSB PDB - 4K2R: Structural basis for activation of ZAP-70 by phosphorylation of the SH2-kinase linker](https://cdn.rcsb.org/images/structures/4k2r_assembly-1.jpeg)