Police got calls around 13:26 local time (20:26 BST) about a man with a weapon and people being set on fire, Boulder Police Chief Stephen Redfearn said at a news conference.
"If the UK is worried about the impact, it could phase in the scheme, where it gradually increases the quota. So as people leave, the quota could be raised rather than a big bang all come at once," she said.As part of the agreement, UK nationals will be able to use eGates at EU airports, rather than having their passport manually checked by a border officer.
The government claims: "British holidaymakers will be able to use more eGates in Europe, ending the dreaded queues at border control."However the text of the EU-UK agreement is less clear, only referring to the "It is unlikely any change will be implemented by the summer, travel organisation Abta told BBC Verify.
Abta believes the deal clarifies that the EU countries can offer eGates to UK nationals once a new Entry/Exit System (EES) comes into effect in October.EES is an automated IT system for registering all non-EU travellers for a short stay, each time they cross the EU's external borders.
Whether UK passengers will avoid a border guard altogether will depend on the technology at each border crossing, Abta says.
The EU has established a Security Action for Europe fund (SAFE) with €150bn (£126bn) of loans, backed by the EU budget, to enable its member states to rearm.aims to tell some of the less well-known stories about those who died on the flight, and about those they left behind.
Among the victims on the plane was Tim Burman, a 24-year-old banker who was flying to New York to spend Christmas with his girlfriend, Rose Grant.Tim was the youngest of four and the only boy. His three sisters - Rachel, Tanya and Fiona - remember him as an "arty, sporty" brother who was keen on the environment and loved running in the Scottish hills.
Tanya says: "He genuinely was easy-going and fun, really good fun".Rose, who Tim met while he was on a gap year in Australia, says: "I enjoyed his sense of humour, his style, sense of adventure, ability to get on with everyone.