Police searching the farm of Dellen Millard, the 27-year-old charged with first-degree murder after the remains of Ancaster, Ont., man Tim Bosma were discovered, have found other remains on the property.

Forensic investigators are now working to determine whether the other remains are human or animal.

Police have previously said they discovered burned remains on the farm, and investigators say they are confident they belong to Bosma.

Earlier, police found an incinerator on the farm that they say Millard purchased last July. The machine, known as "The Eliminator," is used to cremate livestock, but police say Millard didn't own any animals.

Millard, the 27-year-old heir of a family aviation dynasty, was charged with kidnapping and killing Bosma after the husband and father disappeared after he went on a test drive May 6 with two men who answered an online ad. Police said earlier they were searching for other suspects.

Investigators said they're examining missing persons cases for potential connections with Millard. At the top of their list is 23-year-old Laura Babcock, who disappeared last summer and, according to friends of the woman, was once in a relationship with Millard.

At the time, police didn't consider the disappearance of Babcock suspicious.

Missing woman phoned Millard 8 times

Babcock's cellphone records show that shortly before she vanished, she had called him eight times.

CBC News contacted an ex-boyfriend of Babcock's who said he examined her phone bill for clues after she went missing and noticed several calls to Millard, a person Shawn Lerner said she had known "for several years."

Lerner said he brought the phone records to Millard and asked him about the nature of the phone calls while trying to investigate Babcock's disappearance.

"At first, he denied it. I had the phone bill on me and produced it," Lerner said. "Finally he relented and admitted that they did exchange calls. And [he] claimed that she was asking him for drugs and for a place to stay and that he didn't oblige either of those requests."

Millard's lawyer, Deepak Paradkar, says police have not questioned his client about Babcock's disappearance, and that Millard maintains his innocence in the Bosma case.

Police confirmed they are also investigating the apparent suicide of Millard's father last December.

Also on HuffPost:

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  • Mark Smich

  • Mark Smich

  • Dellen Millard

  • Dellen Millard

  • Dellen Millard

  • Dellen Millard

  • Tim Bosma

  • Tim Bosma

  • Tim Bosma

  • Tim Bosma

  • Tim Bosma

  • Tim Bosma

  • Sharlene Bosma, Wife Of Murder Victim Tim Bosma, Speaking At News Conference

    Sharlene Bosma speaking to the media on May 15, 2013, about her murdered husband, Tim Bosma.

  • Millard Court Appearance

    A prisoner van carrying accused Dellen Millard enters the courthouse on Wednesday, May 15, 2013 in Hamilton, Ont. Millard has been charged with first-degree murder in the death of a southern Ontario father who disappeared after posting his truck for sale online and taking a test drive with two men.

  • Flowers At Bosma's Home

    A woman places flowers in front of Tim Bosma's home in Ancaster, Ont., Wednesday, May 15 2013. Dellen Millard has been charged with first-degree murder in the death of Bosma, a southern Ontario father who disappeared after posting his truck for sale online and taking a test drive with two men.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Dellen Millard's Lawyer Speaks

    Deepak Paradkar, the lawyer for Dellen Millard, speaks to the media after his client's first court appearance in Hamilton, Ont., Wednesday, May 15 2013. Millard has been charged with first-degree murder in the death of a southern Ontario father who disappeared after posting his truck for sale online and taking a test drive with two men.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Police Investigating Murder Of Tim Bosma

    Police investigate the death of Tim Bosma at 2548 Roseville Rd. in North Dumfries Township. Bosma, who disappeared after leaving his home with men who came to test drive his truck, has been found dead.

  • Det.Sgt Matt Matt Kavanagh, centre, discusses the Timothy Bosma missing man case at a news conference in Hamilton, Ont., Tuesday, May 14, 2013. A massive search for Bosma, a southern Ontario man who vanished more than a week ago, came to a grim conclusion when police announced his body had been found.

  • Prime Minister Stephen Harper

  • Ontario NDP Leader Andrea Horwath

  • Skylar Hellman †

    So sad to hear that Tim Bosma was found dead this morning ... my deepest sympathy to his family. Just terrible ... all because of a truck

  • Kathleen Leach

    RT @LocateTimBosma: This is a tragedy. Rest In Peace, Tim Bosma.

  • Liam Casey

  • Jen Warman

    God I just feel sick about what has happened to Tim Bosma and his family. It's just so sad and horrendous....

  • olivia.

    Rest in peace Tim Bosma :(..

  • Jennifer Dale

    R.I.P. Tim Bosma

  • Trevor Dunn

    Now a homicide investigation, Hamilton Police still working on the Tim Bosma case at this farm near Cambridge #sl http://t.co/Drne6RdjqJ

  • Jessica Smith

    My heart goes out to the family & friends of Tim Bosma. May he rest in peace. I hope all those involved pay for their actions.

  • Amanda MacKenzie

    Heartbreaking. Sympathy to the Bosmas. “@globeandmail: #Breaking: Missing Ontario man Tim Bosma found dead http://t.co/1tZ5jHOncr”

  • Theresa Farrugia

    @HamiltonPolice @HPSActionTeam4 Thank you for your swift and professional work on the Tim Bosma case. This is a tragedy which sickens me.

  • Chels

    R.i.p Tim bosma 🙏😥

  • Ryan Mandryk

    R.I.P Tim Bosma, some people are messed up

  • Paul Johnson

    Thoughts and prayers to the family and friends of Tim Bosma.

  • John Morris

    This is unbelievably shitty. Perspective, people.“@globeandmail: #Breaking: Missing Ontario man Tim Bosma found dead http://t.co/3O6jR0zayP”

  • Marc Guilbeault

    Disgusting.... RIP Tim Bosma

  • ⚫™

    RT @CP24: Hamilton police say human remains have been located. "We are convinced that these are remains of Tim Bosma," chief says.

  • Amanda Blake

  • righteous wun☁

    My heart goes out to the family of Tim Bosma. #saddening

  • Sarah N

    My heart is so heavy for the family and all that knew Tim Bosma. Everyone was hoping/praying he would be found alive! #RIPTimBosma

  • Ancaster Dundas News

    We will continue to follow every single lead. We will work to affect the arrest of those responsible for the death of Tim Bosma: Chief.

  • audi

    RIP Tim Bosma. Thoughts & prayers for his family.