PITTSBURGH (KDKA/AP) — A man convicted of killing two sisters of an Iowa state lawmaker was sentenced Thursday to life in prison without parole after a jury deadlocked on whether he should get the death penalty.

The jury of seven women and five men deliberated over a two-day period. It was around 12:30 p.m. when they announced they were deadlocked and further deliberations would not change anything.

READ MORE: Pitt Students Celebrate ACC Championship, Look Forward To Peach Bowl

In Pennsylvania, a jury must unanimously recommend a death sentence or a life term is automatically imposed.

The victims’ father thanked prosecutors for their work on the case and lamented the deaths of his daughters.

“Their loss is a tragedy to our family. We really appreciate the hard work, the attention given to this by the people of Pennsylvania,” said Jack Wolfe, the father of the victims.

The same jury on Monday had convicted 45-year-old Allen Wade of first-degree murder, burglary and other crimes for the Feb. 6, 2014, killings of Susan Wolfe, 44, and Sarah Wolfe, 38. They were the sisters of Democratic Iowa state Rep. Mary Wolfe, who attended the trial but was not in court Thursday.

Wade, the victims’ next-door neighbor, shot the women in the head after accosting them as they returned home, separately, from work that night, authorities said. Wade did that apparently to steal a bank card he used to withdraw $600 from an automatic teller machine hours later – money he needed to pay his rent and avoid eviction, prosecutors said.

Judge Edward Borkowski imposed two consecutive life terms, as well 30 to 60 years on top of that for the robbery and burglary counts.

Borkowski asked if Wade had anything to say. Wade replied, “At the advice of my counsel, no, I do not.”

His public defender could not immediately be reached for comment.

READ MORE: Two-Point Attempts Make The Difference In Steelers 20-19 Win Over Ravens

At trial, witnesses testified that Wade had an absentee father and a close relationship with a grandmother who died in 2000. They also said he suffered from depression and had a head injury in the weeks leading up to the killings.

The victims’ sister, Christy Wolfe, said people had donated money to defray the family’s travel costs to Pennsylvania. The family got permission to put the money instead into a charity they started in their sisters’ memory that distributes funds to a variety of organizations, including those for mental health issues, support for early childhood education programs and the care of animals.

The money has also been donated to other charities, including an arts center in Pittsburgh and a charity for Haiti.

“To be honest, we really tried quite hard not to focus on our sisters’ deaths, but on their lives,” she said.

That charity can be found at this link: http://www.susanandsarahwolfe.com/

Wade’s family did not speak with the media after the sentencing. But two of his relatives hugged members of the Wolfe family after the sentencing and apologized to them.

Christy Wolfe said, “Our only desire is that the defendant not be on the streets anymore, ever.”

The Wolfe family will now head back to Iowa.

Join The Conversation On The KDKA Facebook Page
Stay Up To Date, Follow KDKA On Twitter

MORE NEWS: 'Tows For Tots' Helps Bring A Merry Christmas To Local Children

(TM and © Copyright 2016 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2016 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)