Man arrested after argument at house party allegedly turned violent

A 35-year-old man was arrested in connection with a verbal argument in Simi Valley that police said turned violent.

According to Simi Valley police, Luis Vargas Calvillo of Simi Valley was booked into the Ventura County Sheriff’s Office Detention Center on suspicion of assault with a deadly weapon.

According to police, a man was taken to a trauma center with a laceration to his head. He was injured at a house party after a verbal argument escalated.

“The suspect struck the victim with a box cutter, causing a laceration to the head,” Simi Valley police said in a press release.

The victim’s condition was initially unknown.