Purdue bids farewell to seniors.

Purdue says goodbye to its seniors

WEST LAFAYETTE, Ind. (WLFI) – The Purdue Alumni Association is bidding farewell to seniors graduating this spring and summer.

Rescue helicopters fly over a sinking South Korean passenger ferry that was carrying more than 450 passengers, mostly high school students, Wednesday, April 16, 2014, off South Korea's southern coast. (AP Photo/Yonhap)

Photos: South Korea Ferry Disaster

A ferry carrying 462 people, mostly high school students on an overnight trip to a tourist island, sank off South Korea’s southern coast on …