HAMILTON (AM900 CHML) - East end residents were shaken awake Sunday morning by what some are describing as a big boom or explosion.
It happened around 7 o'clock.
Residents described it like a car slamming into their house, windows rattling and pictures falling off the walls.
The strange tremor was mainly felt in the southern east end, as far up as Upper Kenilworth and down to Parkdale Avenue near the Red Hill Bowl and Rosedale area.
Police are unsure at this point of what it could have been.