The blast hit the funeral ceremony for a former district chief of the Haskma Mena district, Wali Gul, in Jalalabad, local media reports said.
Initially, officials stated a suicide bomber was responsible for the attack, but later said the explosive device was attached to a motorcycle and detonated remotely.
Noor Ahmad Habibi, deputy spokesman for the governor, said around 13 other people were wounded.
There was no immediate claim of responsibility for the attack in Nangarhar where Daesh has a stronghold. The Taliban insurgents who spearhead the insurgency against Afghan and USA -led troops in the country denied having a link to the attack.
'Star Wars' passes 'Beauty and the Beast' as top 2017 earner
That means a leap over Rogue One: A Star Wars Story ($532.1 million) to land on top of The Dark Knight ($534.8 million). Walt Disney Studios has earned back the $4.06 billion cost to purchase Lucasfilm thanks to the new " Star Wars " films.
Elsewhere in Afghanistan, a bomb exploded in a crowded neighbourhood in the northern city of Mazar-i-Sharif late on Saturday, wounding 12 people, according to General Abdul Raziq Qaderi, the deputy provincial police chief.
That followed a Christmas Day attack, also claimed by Daesh, near an Afghan intelligence agency compound in the Afghan capital that left six civilians dead.
OH workers will get pay boost from 2018 minimum wage increase
It was one of four states that joined a progressive movement to increase the wage through ballot initiative in 2016. The new minimum rate for workers at larger businesses - those with 26 or more employees - will be $11 per hour.
Ohio State DE Hubbard declares for NFL Draft
Ward made an announcement minutes before the Cotton Bowl that he would not be participating, and would enter the draft. Green, though, differed from Jones' position: Darnold's plans would have little impact on his.