A man suspected of a stabbing rampage in the western German town of Solingen has been taken into police custody.
Authorities said that the suspect, a 26-year-old Syrian man, turned himself in and admitted to the crime.
"The involvement of this person is currently under intensive investigation," Duesseldorf police and prosecutors said in a joint statement.
The details provide a somewhat fuller picture of an account late on Saturday by a state official who announced on German television the arrest of the man that authorities had been searching for in the 24 hours since the attack that killed three people and injured eight.
The incident, for which the IS claimed responsibility, occurred on Friday evening at a festival to celebrate the city's 650-year history.
The suspect is affiliated with a home for refugees in Solingen that had been searched on Saturday, authorities said.
Hendrik Wuest, premier of the state of North Rhine-Westphalia, on Saturday described the attack as an act of terror.

72 killed in Israeli attacks on Lebanon as it warns residents to leave south
Landslide kills over 200 people at Congo's Rubaya mine
80 people killed after US sinks Iranian warship
Emergency GCC-EU meeting to discuss Iranian aggression
Omani navy rescues cargo ship crew after missile strike
