In honor of those affected by the June 2016 mass shooting that claimed 49 lives at the gay nightclub Pulse, OneBlood announced Tuesday it will hold a remembrance blood drive next month in their honor.

The drive will take place on select Big Red Buses and donation centers from June 4 through June 27, according to OneBlood’s website.

All donors will receive a Pulse remembrance T-shirt.

A person must be 16 years old and weigh at least 110 pounds to qualify as a blood donor. To find out more on how to contribute, click here.

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