Miller, who won 21 caps for Ireland, had battled pancreatic cancer in recent months.
Sunderland AFC are tremendously saddened at the loss of a player at so young an age and our thoughts are with his friends and family at this time.
Kevin Doyle, who also played with Miller for the Republic of Ireland, tweeted: 'Extremely sad news.
Ex-international teammate Kevin Kilbane said, "Sad hearing the very bad news Liam has passed away, taken far too soon by a terrible disease".
However he struggled to nail down a regular first-team place and made just 22 appearances during his two years at United, the second of which was spent on loan at Leeds in the Championship.
Celtic held a minute's silence before their Scottish Premiership game against Partick Thistle on Saturday, as did Melbourne City, another of Miller's former clubs, before their match against Sydney FC.
Reports emerged in November that Miller had pancreatic cancer and was receiving treatment in the U.S., where he played for Wilmington Hammerheads.
Former Manchester United midfielder David Beckham said "Our thoughts are with Liam's family".
Sports manufacturers Nike on Wednesday in faraway London unveiled the Super Eagles' home and away kits for the 2018 World Cup . However, the kit refuses to veer away from tradition, with the away strip using the classic all green look of Nigeria .
Frequently wash your hands with warm water and soap, avoid touching your eyes, nose and mouth and avoid large crowds at all cost. Shereen Alikhan, a pediatrician, said doing so can especially help kids who are susceptible to getting sick.
American authorities were informed last month that the militia might have apprehended Kotey and Elsheikh, according to the Times . Former child refugee Elsheikh was a mechanic from White City in west London, and Alexanda Kotey was from Paddington.
Both sides agreed to deepen their engagement in several areas including health, IT, tourism, youth affairs, sports, agriculture. He will then hold talks with Sultan Qaboos Bin Said Al Said, who will host a banquet in the visiting dignitary's honour.
The Egyptian Army has announced on Friday the launch of a major operation against extremist militants across the country. Over the years, most attacks have targeted soldiers and police, but civilians have also been killed.
Texas Governor Gregg Abbott responded on Twitter writing, "The hearts and soul of Texas mourn with you". "May God rest his soul". Richardson Police spokesman Kevin Perlich said police had received reports of a disturbance with shots fired just after 7 p.m.
Same-sex unions was legalised in May 2017 after the Supreme Court ruled in favour of a couple who sued for marriage rights. LGBT activists said the domestic partnership amounted to a second-class status for same-sex couples.
Manfra disagreed with Johnson's statement and said that all states have taken the threat of hacking seriously. Texas, California, and five other states claimed their voter systems have not been affected by the hacking.
National Pizza Day 2018: Fun Facts and Deals
This West Coast pizza chain is giving away one free personal pizza per person when you buy a Pepsi fountain drink. Here's everything you need to know to make sure you get a slice of the action - at a fraction of the price.
Wall Street on course for worst week in six years
The 10-year Treasury yield briefly hit a four-year high of 2.88%, renewing concerns about inflation and higher interest rates. The latest decline takes the Dow, which is now down 3.5% this year, back to where it was on November 28, 2017.
YouTube suspends ads on Logan Paul videos
YouTube has said it's chosen to do this after "careful consideration" and because of Logan's recent "pattern of behaviour". YouTube just slapped Logan Paul again after announcing it has temporarily blocked him from running ads on his content.
Researchers grow human eggs in laboratory for the first time
Researchers must prove that the eggs cannot only mature, but do so without any abnormalities that could pose a risk to women. For the study, researchers at the University of Edinburgh took ovarian tissue from 10 people in their late 20s and 30s.
Oil prices log lowest settlement in almost 3 weeks
Exports have increased from a little more than 100,000 barrels a day in 2013 to 1.53 million in November. Crude prices have given up almost all of this year's gains, falling roughly 6% since late last week.