Four dead in a murder suicide

Monday, September 7, 2009 - 2:38pm

A bloody rampage in Louisiana leaves three people dead, including the 2 year-old grandson of the shooter.

Police say a man came to the home of his estranged wife, then opened fire, killing his 26 year-old son, his estranged wife, and his grandson.

His daughter in law, who's six months pregnant, jumped from a second story window while cradling her 2 year-old.

She suffered serious injuries and remains at Baton Rouge General Medical Center.

The 2 year-old died from gunshot wounds.

Another 16 month-old inside the home was uninjured and rescued.

According to detectives, the man fled the scene in his El Camino and led them on a chase along Interstate 12.

During the chase his car veered to the shoulder where he reportedly shot himself.