Jared Remy is facing a murder charge.

WALTHAM, Mass - the son of longtime Boston Red Sox broadcaster Jerry Remy pleaded not guilty Friday to fatally stabbing his girlfriend the day after he was released from jail for allegedly assaulting her.

Jared Remy was arraigned in Waltham District Court on charges of murder and assault and battery in the death Thursday night, Jennifer Martel, 27.

Police responding to a 911 call to the apartment complex at about 10:00 Waltham Martel on Thursday and found the patio with multiple stab wounds, Middlesex District Attorney Marian Ryan said.

Martel tries to help a neighbor who was driving when they slash Remy Middlesex Assistant District Attorney Lisa McGovern told the judge.

Remy was arrested at the scene, his clothes soaked in the blood of the victim.

Remy on Wednesday has been released on personal recognizance in the attack on and the battery, which is the alleged victim, Ryan Martel said. Have been told not to use them, she said.

Remy has a history of violent crime, including a total of 15 criminal charges since 1998, according to court records Waltham. He was allegedly assaulted by five men - including four women - and was involved in at least three restraining orders, including that he was a prosecutor.

Remy was ordered held without bail. Peter Bella, his attorney said he is trying to figure out what happened to the Martel of the bar pointed out that his client has what could be described as redevelopment. injury prevention. He called her death a tragedy.

Children 4 years of Martel in the apartment unharmed and is now in the care of child welfare authorities. It is unclear whether the father Remy Ryan said.

Jerry Remy is a former Red Sox second baseman has been the color analyst aired on New England Sports Network since 1988, he has struggled with health issues in recent years.

Jared Remy, a former security guard who was fired by the Red Sox team in 2008 during an investigation of steroids.

The Red Sox did not immediately return calls for comment but issued a statement lamenting the tragedy NESN.

"All of us at NESN and the Red Sox with Jerry Remy is filled with sadness for everyone involved and we extend our sympathy to our deepest to the family of Jennifer Martel" word. read

NESN later said in a statement that Dennis Eckersley would fill in for Jerry Remy passing game next weekend. Network spokesman Gary Roy did not respond to phone and email for clarification.

Jared Remy is facing a murder charge.