By Dan Bloom and Joshua Gardner The mother of an alleged carjacker charged with killing three children in an SUV crash has turned down a $110,000 reward for making him turn himself in, it is claimed. Jonathan Rosa, 19, was interviewed by police after his phone was found in the back seat of the car which hit the children on Friday at a fruit stand in North Philadelphia, Pennsylvania. But they let him go after he claimed it had been stolen, and it was only on Sunday - after speaking to his mother - that he handed himself to police.
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Jonathan Rosa, 19, charged with second degree murder after SUV crash
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Keiearra Williams, 15, Thomas Reed, 10, and Terrence Moore, 7, all killed
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Their mother Keisha Williams, 34, was also hit and left in a critical condition
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Triple deaths sparked two-day manhunt in North Philadelphia, Pennsylvania
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Rosa 'turned himself in' and was charged alongside Cornelius Crawford, 22
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Police sources claim his mother was offered city's $110k reward but refused
Rosa and @placeholder had been hanging out together for a few days when Crawford noticed a woman coming down the street and decided to carjack her, Warren said.