( CNN ) -- A flood of details has emerged in the past 24 hours about the case of Ariel Castro and the three women police say he held for close to a decade inside his modest Cleveland home . Based on an initial incident report obtained by CNN , we know the women -- Amanda Berry , 27 ; Georgina `` Gina '' DeJesus , 23 ; and Michelle Knight , 32 -- say they were beaten and sexually abused . One says she suffered at least five miscarriages induced by starvation and beating . And we know they only rarely , and briefly , left the home on Seymour Avenue that had become their prison . But some questions remain unanswered in this case . Here 's a look at a few of them : . Did anyone know ? And if not , how could that be ? It seems implausible -- three women , and later a child , held captive for close to a decade within a 1,400-square-foot home in a densely populated urban neighborhood without anyone else knowing . Would n't his brothers or other relatives , his children -- somebody -- have noticed something strange going on ? At first , authorities seemed to think so : they arrested Castro and his two brothers on Monday , saying initially that the brothers were linked to the investigation . On Tuesday , however , they said that did n't seem to be the case . One explanation may be Castro 's penchant for obsessive privacy around his home , according to the father of his late common-law wife . Ishmael Figueroa once shared a home with his daughter , Grimilda Figueroa , and Castro . Figueroa lived downstairs , the couple lived upstairs . Castro , he says , would never let anyone visit the second floor . And when Castro and Grimilda Figueroa moved to the house on Seymour Avenue -- where the women were later discovered -- Castro would n't even let family members through the front door . `` Ariel kept everybody at a distance , '' said Cleveland Deputy Police Chief Ed Tomba . Timeline : From missing to liberated . Could Castro be charged with murder ? It 's an intriguing question . Ohio is one of 38 states with a fetal homicide law , according to the National Conference of State Legislatures . Authorities have searched Castro 's home and found no evidence of human remains . But in her initial interview Monday with police , Knight told investigators that she had suffered at least five miscarriages , according to the incident report obtained by CNN . Castro would starve and punch her in the stomach to induce miscarriage , Knight said , according to the document . Authorities have n't publicly discussed such an idea , but CNN affiliate WOIO -- citing multiple law enforcement sources -- said authorities are investigating the possibility of murder charges against Castro . Will anyone get the reward ? Berry 's and DeJesus ' disappearances were frequently in the news , and a $ 25,000 reward was on offer in the case . In the immediate aftermath of Berry 's daring escape , speculation centered on whether Charles Ramsey , one of two neighbors who came to her aid , deserved the reward . Ramsey himself suggested the money should go to the women . Authorities have n't concluded who , if anyone , should get the money , but are discussing it , Tomba said . `` That is going to be up to the entities that put up that reward money and what their protocol is , but Mr. Ramsey does deserve something . A lot of credit and he is the true key to this case , '' Tomba said .
Did anyone know ? Could he face criminal charges ? What about the $ 25,000 reward ?