Who was Matt Lambert? DC gym shooter was a wealthy doctor who was fighting with the management of his $1.1M penthouse over black mold

Detailed summary

The DC shooter who opened fire at his apartment gym and them shot himself was not a deranged migrant but a wealthy emergency room doctor. According to reports, Dr Matt Lambert has been posting on social media on the infestation of black mold in his $1.1 million painthouse and his "manifesto" posted shortly before he opened fire was also about a suspected microbial growth.“My manifesto is an engineering report,” an X account linked to Lambert tweeted Thursday morning.

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