MILWAUKEE (CBS 58) -- Students in Milwaukee stepped up to help save lives Thursday, as part of National Blood Donation Month. 

A blood drive was held at Barack Obama School of Career and Technical Education in partnership with the American Red Cross. 

Around 50 volunteers lined up to help do their part in replenishing the nation's blood shortage. It's a small act of kindness, which could be crucial in saving a life. 

"It's crucial, it's needed -- particularly those who are able to give platelets," said Nick Wasmund, school psychologist. "Overall, I think our kids are excited to give something. They are also excited about the experience, so it has been a lot of really good optimism."

Each donation can save up to three lives, and staff hope to make this drive a yearly event.