Death investigation underway in Caledon: OPP
Provincial police in Caledon are investigating a death after officers were called to a residence on Mayfield Road near Goreway Drive shortly before midnight on Monday.
Police say one man was found dead, and two women were critically injured inside the home.
They believe multiple suspects were involved, adding that one individual was last seen getting into a black pickup truck that travelled west on Mayfield Road.
Investigators say they are working to determine whether a vehicle fire in the area of Olde Base Line Road and Creditview Road is connected.
Police say while the cause of death cannot yet be confirmed, investigators believe there is no imminent threat to public safety but advise residents to be aware of their personal safety "at all times."
- Download the CTV News app to get local alerts on your device
- Get the latest local updates sent to your email inbox
Residents of the area should expect to see a significant police presence.
Investigators seek dash cam footage of Mayfield Road and Olde Base Line Road between Sunday at 11 p.m. and Monday at 12:30 a.m.
Anyone with information that will assist in the investigation is encouraged to contact the Caledon OPP at 1-888-310-1122 or Crime Stoppers at 1-800-222-8477.
CTVNews.ca Top Stories

BREAKING Jobless rate rises to 5.8%, economy adds modest 25,000 jobs in November
Statistics Canada says the unemployment rate ticked up to 5.8 per cent last month as job creation continues to lag population growth in the country.
Jaw-dropping video shows collapse at Coquitlam, B.C., construction site
Emergency work is underway after a collapse at a Coquitlam, B.C., construction site that was caught on camera this week.
CSIS whistleblower hopes they 'lit a match' with allegations of rape and harassment
A CSIS officer who is among a group of whistleblowers raising allegations of sexual assault and harassment in the spy agency's British Columbia office says she hopes their actions have 'lit a match' to change what she calls a 'dark and disturbing place.'
Blasted by Bloc, Conservative MP apologizes for asking minister to speak English
Conservative MP Rachael Thomas has apologized after drawing criticism from other members of Parliament for asking Heritage Minister Pascale St-Onge to answer questions in English at a committee meeting.
Report: Belief death penalty is applied unfairly shows capital punishment's growing isolation in the U.S.
More Americans now believe the death penalty, which is undergoing a yearslong decline of use and support, is being administered unfairly, a finding that is adding to its growing isolation in the U.S., according to an annual report on capital punishment.
Canadian-owned mine will begin closure in Panama after contract deemed 'unconstitutional'
A Canadian mining company is expected to begin the process of closing its multibillion-dollar operations in Panama today after weeks of civil unrest and protests from civilians fearing the ecological repercussions of its open-pit copper mine that is twice the size of Manhattan.
Live updates Israel and Hamas trade blame for ceasefire's end as combat resumes
Israel resumed fighting in Gaza minutes after a temporary ceasefire deal ended, and accused Hamas of having violated the truce. Hamas blames Israel, saying it declined offers to free more hostages.
For a male sexual assault survivor, justice won in U.S. court does not equal healing
Instead of being able to focus on recovery, Sam Schultz has been saddled with worries from other gay men that talking about sexual abuse in their community will hurt the fight for LBGTQ+ rights.
NHL veteran Perry apologizes for 'inappropriate' behaviour, says he is seeking help
Corey Perry says he has started seeking help for his struggles with alcohol following his release from the NHL's Chicago Blackhawks.