The Ottawa police Guns and Gangs unit is investigating after multiple shots were fired in the Lowertown area overnight.

Police were called to a home in the 300 block of York Street just before 3:00 a.m. on Wednesday, Apr. 8, 2015.

Shell casings were found outside of the home, and projectiles were found inside.

People were inside at the time, although there were no reported injuries.

Anyone with information is asked to contact Ottawa Police or Crime Stoppers.