Rescuers use infrared technology, water and foam to battle the blaze, whose source is unclear; 159 people still unaccounted for

'Just praying for a miracle': Relatives of those unaccounted for anxiously wait for word on their loved ones as rescuers continue to scour through the rubble; death toll at 4

Drones, sonar, highly sensitive microphones and more are aiding teams looking for survivors in the oceanside condominium that collapsed

North Beach area is more than a third Jewish; Miami Beach is freckled with synagogues and kosher restaurants

Local rabbi says 'circumstances are very, very grim,' adds that as bodies start being identified community can expect a very difficult week ahead

'We still have hope,' Miami-Dade mayor says as desperate search for survivors continues; governor demands 'timely' explanation for disaster; 4 confirmed dead, 159 unaccounted for

Study conducted by Shimon Wdowinski, a professor at Florida International University, used satellite data to show building settling by 2 millimeters a year

Consul general in Miami tells Times of Israel they are providing food, clothes, medication and other aid; notes that several of 35 Jews missing have 'Israel connections'

Dozens of Jewish residents feared among the missing; President Rivlin sends prayers and condolences; Israel offers aid and assistance to communities

Patricia Avilez says she planned to sleep at brother-in-law's apartment in Jewish neighborhood, but stayed home because of game and was heading over, when she heard it collapsed