Fans from all across the country have travelled in to Evansville to catch their team in the Elite 8.
They will be given a safety class and training by the Habitat Construction Crew and will then build two interior walls to be used in a Habitat house.
Surveillance video shows Irvo Otieno's final moments as security officers pinned him to the floor at Virginia's Central State Hospital.
Watch Tuesday's joint press conference from the Evansville Police Department and the Vanderburgh County Sheriff's Office here.
The Evansville Regional Airport is partnering with the American Red Cross to host a blood drive.