Meanwhile, the Zimbabwe Electoral Commission (ZEC) in a press briefing said it was within the legal limits of time (five days) allowed to release presidential results.
"ZEC seeks to... reverse the people's presidential election victory".
A United States team said the election "fell short of what was needed", citing ZEC's lack of independence, the use of food, fertiliser and seed to buy votes and the ballot design which gave President Mnangagwa an inexplicably prominent position.
"There is no way that ZANU-PF will accept an MDC victory".
Mnangagwa, a former deputy president who fell out with Mugabe and then took over from him, has said his showing in the election was "extremely positive" while urging people to wait for official results.
Soldiers on a street in Harare Wednesday.
"Deployment of troops reveals the uncomfortable truth that, eight months after Mugabe was ousted, the army remains the pre-eminent political force", said Piers Pigou, a Zimbabwe expert at the International Crisis Group think-tank.
Shots continued to be reported as crowds scatter. Inside the main gate, a water cannon mounted on a police vehicle blasted protesters who hurled rocks that bounced off its armored plating.
Members of the Movement for Democratic Change (MDC) party are claiming that the elections have been rigged. Gunfire was heard and an army helicopter flew in the skies above Harare, witnesses said.
"At this crucial time, I call on everyone to desist from provocative declarations and statements", he said on Twitter.
Another protester, Colbert Mugwenhi, said: "We had no weapons".
Police fire tear gas to disperse stone-throwing opposition supporters.
Supporters of Chamisa's MDC party have blocked streets and burned tyres.
The opposition alleged irregularities, saying results were not posted outside one-fifth of polling stations as required by law.
"The longer it lasts.the more a lack of credibility will arise in Zimbabwe", said Elmar Brok, a European Union lawmaker who heads the bloc's observer mission.
The MDC leader tweeted: "THANK YOU ZIMBABWE ..."
He said: "SADC tell me, what you observing, what are you observing?" We've more votes than ED [Emmerson Dambudzo].
This has been seen as a pivotal election for Zimbabwe, with citizens expressing hope for change after years of economic malaise and political oppression under Mugabe.
"The results are biased, trying to give the impression that ZANU has won", said Lawrence Maguranyi, 21, an MDC supporter and university student protesting at the party headquarters.
ZEC is mandated to declare the final results not later than August 4.
Vote counting began at polling stations across the country after polls closed Monday evening.
MDC supporters have ripped down a Mnangagwa billboard.
Protests are evolving as fires appear to have been deliberately started in Harare.
HARARE, Zimbabwe-The party of former President Robert Mugabe took the majority of seats in Zimbabwe's parliamentary elections, officials said, but European and USA observers expressed reservations about the vote and tensions on the streets of the capital mounted. Nick Mangwana, ZANU-PF spokesman, stated that the party was happy with the results.
And that will likely mean far less funding for Trump's proposed border wall than he initially sought, analysts said . Attorney General Jeff Sessions and DHS' Nielsen implemented the policy in earnest in May. "We'd get blamed", Sen.
Officers have gone to homes of several people reported missing and found that cars were gone - a strong indication they fled. Government officials claimed that it is the largest fire in California, which is threatening more than 5,000 structures.
Britons are sweltering in a prolonged heatwave, with temperatures set to test national records , the Meteorological Office says. Some areas will see a more than 10C drop between Friday and Saturday, he added.
But Asonye told jurors the evidence would show Manafort hid "tens of millions of overseas income" to avoid paying taxes. Rudy Giuliani, a lawyer for Trump, said no one facing trial should expect a pardon, but he did not rule one out.
He said the 19 percent plunge in Facebook shares the next day stemmed from federal securities law violations by the defendants. Shareholders suddenly turned tail after realizing that growth had been running out of the company's core money-making app.
Israel rejects the widely held view that settlement expansion is one of the greatest obstacles to peace with the Palestinians. The incident occurred near the spot where an Israeli soldier was killed Friday under similar circumstances.
Secretary Pompeo and National Security Advisor John Bolton, in contrast, seem more interested in forcing Iran to capitulate. Iran is less isolated than North Korea and less amenable to a media spectacle that doesn't restore the benefits Iran lost.
Police say three people have died and seven other people have been transported to local hospitals with gunshot wounds. New Orleans Police were still on the hunt for the suspected shooters on Sunday morning.
Hundreds of thousands of people fled to India during Bangladesh's war of independence from Pakistan in the early 1970s. The draft presented by the officials had recognised 2,89,83,677 locals as the citizen of India.
United travel to Germany for their final pre-season game against Bayern Munich at the Allianz Arena on Sunday. Jose Mourinho wants two more signings before the transfer deadline - but is only confident of getting one.
Stephen Colbert kicked off Tuesday's Late Show with the trial of Paul Manafort , President Trump's former campaign chairman. Giuliani was dismissing these allegations when he argued that collusion can't be criminal.
The ZANU-PF leader tweeted: "At this crucial time, I call on everyone to desist from provocative declarations and statements". The commission said it would delay releasing any results of the presidential race until all the votes are collated.
North Korea only returned one dog tag to identify war remains
U.S. spy satellites have detected renewed activity at a North Korean nuclear missile factory, according to a senior U.S. official. Indeed, the commitments regarding its nuclear weapons program were so vague as to be nearly meaningless, in my view.
Muto set to make move to Newcastle
He then went on to play 24 times for Newcastle during last season, helping the side to a 10th-place finish. Aleksandar Mitrovic has left Newcastle's pre-season trip to Portugal after a fee was agreed with Fulham .
Cries for help at sea: Fisherman describes Greek fire rescue
Greece endures wildfires every year but the fires that broke out on Monday were the deadliest to hit the country in decades. For two hours the group struggled to stay afloat, until salvation came in the form of a fishing boat and its Egyptian crew.
Facebook shares down more than 18 percent
The results spelled out disaster for its market value, despite the company heading into Wednesday with a share price of $217.50. More likely, though, market buzzards are holding off because of how quickly some analysts are turning on the company.