Warning: This article mentions details of an extremely gruesome and graphic crime.
A Dallas motel turned into one of the most shocking crime scenes the city has ever seen: a manager brutally beheaded with a machete by his own employee in front of his family.
Police say the victim, 50-year-old Chandra Nagamallaiah, managed the Downtown Suites motel on Samuell Boulevard. On Wednesday morning, a conversation about a broken washing machine sparked a deadly attack…