At least three people have been electrocuted in Brazil while standing on a carnival float that hit a power line, officials say.

Brazilian police have arrested a man who allegedly has confessed to the murders of more than 40 people since 2005.

Rescue workers today struggled to clear the wreckage from tracks where two trains collided killing eight and injured more than 100 people a day earlier.

For most, it’s a choice of the men’s room or the women’s. A Brazilian city is trying to give an option to those who don’t fit easily into either category.