According to the New York State Police, actress Mary Mara drowned while swimming in the St. Lawrence River.
The actress from “Ray Donovan” was found early on Sunday, June 26, at Cape Vincent.
Around 8 AM, troopers responded to a report of a suspected drowning in the river; when they arrived, they discovered her dead in the water.
According to officials, she had been visiting her sister when she went into the River to get some exercise.
