- There has been an arrest during the night. The degree of suspicion is the lower, reasonable suspicion, says Robin Simonsson, a press spokesman at the Prosecutor's Office.

"It has been dealt with by prosecutors during the evening and night, so I have no more information right now," Robin Simonsson said on Friday morning.

It was on Thursday afternoon that ambulance personnel sounded alarms following a death in a Heby municipality. The police brought in a person for questioning.

"A woman has now been arrested," said prosecutor Anne Sjöblom in Uppsala, who received the case on her table on Friday morning.

- I haven't been in contact with any investigators on the police yet, so I can't say anything more yet.