Police have made a second arrest in connection with the murder of Thavisha Peiris.
A 25-year-old man was detained by South Yorkshire police last night on suspicion of murder and is being questioned by detectives.
The arrest came hours after a 17-year-old male was held.
More top news
Kim Jong-un has called Donald Trump "deranged" and says he will "pay dearly" for his threats, according to North Korea's state news agency.
Theresa May will tell European counterparts their shared political legacies depend on agreeing a good Brexit deal.
What does Theresa May's request for a couple of years of "transition" to full Brexit mean for Britain the the EU?