WMD Daysi joined the narcotics detection team at the Joint Base San Antonio-Lackland in Texas in January 2014 . In January she developed problems with her leg . It turned out to be an aggressive cancer and malignant . She was euthanized at the base on February 27 . Military members lined up and saluted as she was walked into the clinic to be put down by her partner , Sgt . Kevin Nelson .
WMD Daysi joined the narcotics detection team at the Joint Base San Antonio-Lackland in Texas in January 2014 . In January she developed problems with her leg . It turned out to be an aggressive cancer and malignant . She was euthanized at the base on February 27 . Military members lined up and saluted as she was walked into the clinic to be put down by her partner , Sgt . Paul Olmos .