Colgan recounted that she woke up on the day of the murder with a plan to “end everything” by killing her family of four, ...
A Montgomery County mother is accused of drowning her three-month-old daughter while bathing her at their Chevy Chase home on ...
A behavioral health therapist in Chevy Chase, Maryland, was charged with first-degree murder Sunday, accused of drowning her ...
Police said the communications center received a 911 call from Mackenzie R. Colgan saying she drowned the girl at their house ...