[(Title)] Mom, 20, who claimed her toddler, 3, went missing in Las Vegas park is arrested after the child was found MURDERED at Lake Mead.

The mom of a toddler who claimed her son had disappeared during a trip to a local park has been arrested on suspicion of murder.

一名幼儿的母亲声称她的儿子在去当地公园旅行时失踪，这名母亲现因涉嫌谋杀被捕。

The body of three-year-old Daniel Theriot was discovered near Lake Mead National Recreation Area in the early hours of Monday morning, after he was reported missing by his mother on Sunday morning.

三岁的丹尼尔·特利奥的尸体于周日早上在米德湖国家娱乐区附近被发现，此前他母亲在周日早上报告说失踪了。

The 20-year-old woman called 911 around 9am yesterday, telling police she'd taken her son to feed the ducks at Sunset Park, Las Vegas, but when she'd looked away for a second to use her phone, he'd disappeared.

这个20岁的女人昨天早上9点左右打电话打911，告诉警察她带儿子去给拉斯维加斯日落公园的鸭子喂食，但正当她打电话的时候，孩子就消失了。

Police immediately mounted a huge search effort, closing the park and checking each car as they left.

警察立即进行了巨大的搜索，关闭了公园，检查了离开的每一辆车。但是调查人员说，他们也开始怀疑这名妇女对事件的说法，并同时展开了刑事调查。

But investigators say they also began to have their suspicions about the woman's version of events and launched a simultaneous criminal investigation.

Ray Spencer, a homicide detective, told a news conference on Monday that it didn't make sense for the mom to take Daniel to Sunset Park, a huge 300-acre space with a 9-acre lake, when they lived in walking distance of Lorenzi Park.

凶杀案侦探雷·斯宾塞(Ray Spencer)周一在新闻发布会上说，鉴于该母亲生活的区域离洛仑兹公园很近，带孩子去较远的日落公园(一个面积为300英亩的湖泊)是说不通的。他说，这没有道理。而且公园里没有人记得曾和母亲看到丹尼尔，或者甚至注意到那个女人疯狂地找人。

'It didn't make sense,' he said.

He also said that no one at the park remembered seeing Daniel with his mom, or even noticed the woman frantically searching.

'We started doubting if the three-year-old was ever at the park,' he said. 'We suspected some foul play was involved.'

他说，我们开始怀疑这个三岁的孩子究竟是否去了公园。我们怀疑其中有一些猫腻。

At just before 5am on Monday, Daniel's body was discovered near Lake Mead National Recreation Area.

周一凌晨5点，丹尼尔的尸体在米德湖国家休闲区附近被发现。

It appears that he was killed and dumped there up to 12 hours before his mother called to report him missing from the park.

检验结果显示，在他母亲打电话谎称他从公园失踪的时间点之前的十二个小时前，孩子就已经被打死并抛尸。

The mom and her 40-year-old boyfriend have now been arrested. Police will release their names later today.

妈妈和她的40岁的男朋友现在已被逮捕，警察将在今天晚些时候公布他们的名字。

Police also rescued a two-year-old child from their home that they say was another victim of child abuse. The child has been taken into care.

警方还将一名2岁儿童从他们家里救出，这名儿童也遭虐待，现已得到照料。