'Time traveller from 2048’ warns people 'aliens will attack earth in 2018’
The 'time traveller' warned that aliens will invade next year.
Officers in Casper, Wyoming, said the Bryant Johnson, from central Wyoming, in the US, was arrested for public intoxication.
Casper police said the man they encountered at 10.30pm on Monday claimed he was from the year 2048.
The suspect told police he wanted to warn the people of Casper that aliens will arrive next year, and that they should leave as soon as possible.
He asked to speak to the "president" of the town, about 170 miles (270 kilometres) northwest of Cheyenne.