
He admitted to killing her in 2015 after they ended their relationship, in an effort to keep the fact that she was transgender a secret.

With a memory-effect feature, these non-conducive clips can also let inspectors see a permanent record of overtemperature excursions in intermittently loaded systems. In December 2016, Joshua Vallum pleaded guilty to hate crime charges in the death of his then-17-year-old transgender girlfriend, Mercedes Williamson. Using a patented Thermochromic technology, these easily-installed clips provide a color-changing visual indicator that work in tandem with the large format windows from IRISS as part of the visual component in the inspection process prior to and between infrared and ultrasound inspections.
#Joshua vallum series#
The Thermo Clip™ Series serve as overtemperature indicators for electrical assets.

Vallum admitted that he killed Williamson. Who is Joshua Vallum The first man to be jailed under new US law for targeting a transgender person Joshua Vallum was sentenced to jail for killing his transgender girlfriend Mercedes. Amazing that the color stays the same even when the temperature drops to let you know there is an issue that needs to be inspected. Joshua Vallum, 29, a member of the Latin Kings gang, pleaded guilty to fatally beating and stabbing 17-year-old Mercedes Williamson, whom he had dated.

Click to Watch the Real Time color change.
