US: Indian-American couple killed in plane crash

1. An Indian-origin psychiatrist couple was killed when their private plane crashed in the US state of Ohio.
2. Umamaheswara Kalapatapu and his wife Sitha-Gita Kalapatapu were killed in the crash, said the police.
3. The Piper Archer PA-28 piloted by Umamaheswara is believed to have crashed on Saturday.