Tensions boiled over in Newark, New Jersey, late Saturday as a demonstration outside the Delaney Hall immigration detention center escalated into violent clashes between protesters and law enforcement.

BP has appointed Richard Harding as the interim head of its customers and products division, following the upcoming departure of Emma Delaney.

Boeing's longtime veteran and chief aerospace safety officer, Mike Delaney, will retire later this year, according to a memo seen by Reuters on Friday.