Several mostly low-rise buildings collapsed or sustained heavy damages in the hard-hit city of General Santos. DAVAO, Philippines (AP) — An offshore magnitude 7.8 earthquake hit the southern Philippines on Monday, killing at least 32 people, injuring more than 200 others mostly in ruined buildings and sending a 1-meter (3-foot) tsunami into nearby coasts. Several mostly low-rise buildings collapsed or sustained heavy damages in the hard-hit city of General Santos. Tsunami damage was reported in