Greg Halman, outfielder for the Seattle Mariners, was stabbed to death early Monday morning in the Netherlands. Here's what we know so far from TMZ.

Police were called to a home in the city of Rotterdam and found 24-year-old Halman bleeding from a stab wound. Cops later arrested Halman's 22-year-old brother in connection with the murder. Halman has played for the Mariners, appearing in 44 games over the past two seasons.

Law enforcement tells TMZ Greg and his brother had been living together at the apartment, and a woman was staying with Greg at the time of the murder.

The Mariners just released a statement  claiming, “The Mariners family is deeply saddened by the tragic death of Greg Halman ... Our thoughts and prayers go out to Greg’s family.”

Once we have more details, we will pass them along to you.