Investigation under way into two pipe bomb attacks in Derry

The PSNI is appealing for information following two separate pipe bomb attacks in the Waterside area of Derry in the early hours of this morning.
It is understood a pipe bomb-type device exploded outside a house at Lapwing Way at around 1.30am. Four adults and a child, who were in the house at the time, were not injured and no damage was caused.