Police said Byron Carrillo, 21, the boy's father, cut an ankle monitor off around the time of the shootings. A teen in the home was wounded and another was unhurt.
Several people were shot during an active shooter event at the University of Nevada, Las Vegas a day after six people were killed during a killing spree in Austin.
Chief Garcia says he is furious that a family was allegedly killed by a suspect that Dallas Police had arrested twice before for threatening the people he killed.
DALLAS - (WBAP/KLIF) - Dallas Police Chief Eddie Garcia is renewing his cry to put violent criminals in jail and to stop the use of ankle monitoring bracelets instead. He says he's angry a man with a violent past, who threatened his former girlfriend and family who were his neighbors is now charged