Before his own death by suicide, the 23-year-old wrote that he couldn't "go on" without his fiancée.
Kaitlin Marie Armstrong was last seen in New Jersey after allegedly fleeing Austin, where Anna Wilson was shot to death in a suspected love-triangle killing.
“Law enforcement in Atascosa County located the stolen vehicle, disabled it with spike strips, and gunfire ensued."
Mississippi has long operated in violation of national standards for death investigations.
Women "bear the brunt of elevated risk," said a researcher. Most victims were women, fatally shot by the men they lived with, according to the study.
Police arrested a gunman they suspect in the killings of homeless people in New York City and Washington, D.C.
A gunman is suspected of killing at least two people and wounding three others in less than two weeks on the streets of New York City and Washington D.C.
Two of the victims — one in each city — have died.
Antonio Alvarez was found to have killed his wife, Amanda Alvarez, with a gunshot to the head before doing the same to himself.
Laundrie, the only person of interest in his girlfriend Gabby Petito's death, remains wanted for bank fraud.