Kim Vuong has made an emotional plea for anyone with information about her husband 's death to come forward . David Messerschmitt was stabbed to death at The Donovan hotel in Donovan on February 10 . 'In one day , I lost the most important person in my life and the man I loved so much . And I have no answers , ' she said . Police also confirmed on Wednesday that the 'person of interest ' captured on video at the hotel around Messerschmitt 's death is a woman .
Kim Vuong has made an emotional plea for anyone with information about her husband 's death to come forward . David Messerschmitt was stabbed to death at The Donovan hotel in Washington D.C. on February 10 . 'In one day , I lost the most important person in my life and the man I loved so much . And I have no answers , ' she said . Police also confirmed on Wednesday that the 'person of interest ' captured on video at the hotel around Messerschmitt 's death is a woman .