207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Mayci Marie Breaux, a 21-year-old woman from Lafayette, Louisiana, tragically lost her life on July 23, 2015, during a mass shooting at the Grand Theater on Johnston Street in Lafayette. The incident occurred when a gunman, identified as John R. Houser, opened fire in the theater, resulting in the deaths of Mayci Breaux and another victim, Jillian Johnson, aged 33. Nine others were injured in the attack.
Mayci Breaux, a young Caucasian woman, was pronounced dead at the scene of the shooti ...Read More
Mayci Breaux, a young Caucasian woman, was pronounced dead at the scene of the shooti ...Read More
Links to Additional Sources (11)
See any mistakes?Victim Details
Mayci Marie Breaux
Female
White / Caucasian
Lafayette
LA
2015-07-23
21
Mayci
Marie Breaux
11/24/2025







