Two cops and a medic are slain when gunman opens fire on them during a domestic call in Minnesota before cowardly shooter turns gun on self

• Police were responding to a report of a ‘family in danger’ when the tragedy unfolded in the Minneapolis suburb of Burnsville
• A paramedic who tried to attend to one of the dying officers was himself shot dead by the gunman outside the home in the early hours of Sunday morning 
• A third police officer was shot and injured, and authorities are expected t hold a press conference shortly 

Two police officers and a paramedic who went to their aid were shot dead after responding to a ‘domestic incident’ at a Minneapolis-area home in the early hours of Sunday morning.

The officers were called to a report of a ‘family in danger’ at a house in 33rd Avenue South, Burnsville, shortly after 2.30am.

A shelter-in-place alert was sent to phones in the area 15 miles south of the city center and a third police officer was shot and injured before the gunman killed himself.

None of the names of the killed first responders have been released.  

Minnesota state governor Tim Walz has ordered flags to be flown at half-staff starting from sunrise tomorrow, and the killings have appalled police departments across the state.

‘We are heartbroken. Our law enforcement community is heartbroken,’ tweeted The Minnesota Police and Peace Officers Association.

‘We’re just devastated at the horrific loss. These heroes leave behind loved ones and a community who will forever remember their bravery and dedication keeping Minnesotans safe.’

Dozens of heavily armed police officers descended on the street and a SWAT vehicle was seen with multiple bullet holes on its windshield.

A barricade situation developed amid fears that hostages were being held inside the home and the gunman is thought to have killed himself shortly before 6am.

‘While responding to a call of a family in danger, two police officers and one firefighter lost their lives, and other officers were injured,’ the governor tweeted.

‘We must never take for granted the bravery and sacrifices our police officers and first responders make every day. My heart is with their families today and the entire State of Minnesota stands with Burnsville.’

Rep. Jim Nash tweeted: ‘My heart is heavy for the families of these officers, the community of Burnsville, and for our country because this headline is not unique.’

‘Learned from police this morning that three officers have been shot in Burnsville,’ Sen. Amy Klobuchar added.

‘They were doing their jobs. They were protecting our community.’ 

Police departments from across the city and the state dispatched vehicles as a show of support to the Hennepin Healthcare Hospital in downtown Minneapolis where the injured officer is thought to have been taken.

Minneapolis Police Chief Brian O’Hara asked that people ‘keep Burnsville Police in your prayers.’

Authorities in the state are expected told a press conference late on Sunday.

This is a developing story.