Police are to get powers to force internet firms to hand over details that could help identify suspected terrorists and paedophiles. The Home Secretary warned Western countries face "diverse threats" from terror groups and individuals planning attacks.
Israeli forces have shot dead a Palestinian in the northern Gaza Strip, the Palestinian Health Ministry says.
The Israeli military had no immediate comment. It would be the first such fatality since a 50-day Gaza war ended in August.
The ministry identified the man as Fadel Mohammed Halawa, 32, and said he was shot by soldiers east of Jabalya refugee camp.
One of Halawa's relatives said he had been searching for song birds, which nest in trees near the Israeli border and command high prices in Gaza markets.
Video footage of a massive collapsed roof in New York's Erie County shows the extent to which the recent snowfall has affected parts of the US.
The footage, posted on the county sheriff's Facebook page, was shot on Friday and shows a large manufacturing area, which remained unnamed for safety reasons.
The state is now preparing for likely flooding in areas hit by several feet of snow in the last week.
Forcing internet firms to hand over information on IP addresses is "a step forward" in the battle against terrorists and paedophiles online, the Home Secretary has said.
However, Theresa May told the BBC's Andrew Marr Show that police would "still not be able to identify everybody who is accessing illegal content on the net".
She said in order to identify everyone, police would need access to the kind of communications data that she had originally planned to include in the Communications Data Bill - legislation that was blocked by Lib Dem leader Nick Clegg last year.
A comprehensive deal to resolve the stand-off over Iran's nuclear ambitions will be "impossible" to achieve before tomorrow's deadlines, the country has reportedly said.
"Considering the short time left until the deadline and number of issues that needed to be discussed and resolved, it is impossible to reach a final and comprehensive deal by Nov 24," the Iranian Student News Agency (ISNA) quoted an unnamed member of Iran's negotiating team in Vienna as saying.
The source was also quoted as saying that that an extension was one option that would be discussed if no deal was reached.
The United States, Britain, France, Germany, Russia and China began a final round of talks with Iran on Tuesday, with hopes of acheiving an agreement in which Tehran would curb its nuclear work in exchange for the lifting of sanctions.
The Home Secretary has warned that the UK faces "more diverse" terror threats than previously, with both groups and individuals potentially planning attacks.
Theresa May told the BBC's Andrew Marr Show that many of the groups were "self-starting" and not affiliated to bigger organisations such as al-Qaeda.
The head of the Metropolitan Police has said the police have foiled "four or five" terror plots so far this year - a marked increase on the number in recent years.
Met Commissioner Sir Bernard Hogan-Howe told the BBC's Andrew Marr Show:
Mental health services are facing "unprecedented demand" despite losing thousands of nurses and beds under the coalition government, the Royal College of Nursing has warned.
Dr Peter Carter, chief executive of the nurses' union, said there are 3,300 fewer posts in mental health nursing and 1,500 fewer beds than there were in 2010.
Speaking to the BBC, Dr Carter urged the government to take action "now" to mitigate the "unacceptable" cuts, warning that reduced services were a "false economy" as "admitting people to hospital means they stay in longer and cost more".
Deputy Prime Minister Nick Clegg recently announced a fresh injection of £40 million this year and £80 million next year to improve mental health services.