Son, 28, of former Harper Collins and NBA (n)役員/(a)執行力のある Gregory Giangrande is killed in motorcycle 衝突,墜落 along with pal as they returned from 十分な Moon Party in Thailand

  • Elias Giangrande, 28, and Jack Niehaus, 25, 衝突,墜落d about 4.30am on April 24
  • Police said they were 'drunk and スピード違反' and not wearing helmets before 衝突,墜落
  • The Thai 十分な Moon Party is an all-night beach party on the island of Ko Phangan?

The son of a former HarperCollins boss and his friend were killed in a horror 長,率いる-on 衝突,墜落 returning from the famous 十分な Moon Party in Thailand.

Elias Giangrande, 28, son of the former publishing 副/悪徳行為 大統領,/社長 Gregory Giangrande, and his friend Jack Niehaus, 25, were riding a motorcycle 支援する to their hotel from the beach party on Wednesday.

Police 申し立てられた/疑わしい they were 'drunk and スピード違反' without wearing helmets when they 衝突,墜落d into a taxi along a dimly lit road on Koh Pha Ngan island, but are yet to receive the results of 血 alcohol 実験(する)s.

Koh Pha Ngan police said they received a 報告(する)/憶測 about the 衝突,墜落 at 4.30am 地元の time.?The 十分な Moon Party, which happens once a month, took place on Tuesday.

Gregory - also a New York 地位,任命する columnist - flew to Thailand after he was told of 衝突,墜落 伴う/関わるing his son, who was a keen scuba diver and ran a 高級な ヨットing company in Miami.

Elias Giangrande, 28, (right) the son of a former HarperCollins boss,?Gregory Giangrande, (le
ft) and his pal were killed in a horror head-on crash returning from the notorious Full Moon Party in Thailand

Elias Giangrande, 28, (権利) the son of a former HarperCollins boss,?Gregory Giangrande, (left) and his pal were killed in a horror 長,率いる-on 衝突,墜落 returning from the 悪名高い 十分な Moon Party in Thailand

Jack Niehaus, 25, (pictured with his father Troy) was riding on the back of the motorcycle and was killed along with him

Jack Niehaus, 25, (pictured with his father Troy) was riding on the 支援する of the motorcycle and was killed along with him

Jack's sister Priya Niehaus told DailyMail.com the pair were traveling around Asia with two friends and we re a week into their three-week trip.

She said her brother ran out of 石油 on his way 支援する to their hotel, and Elias drove 支援する to 選ぶ him up before they 衝突,墜落d.

'Think of all the best 質s of a human 存在, then 追加する a cheeky joke, and a never ending smile,' she said in a 共同の 声明 with Jack's father Troy and mother Nicole.

'He had an aspiring career in 私的な wealth at UBS, but his passions were travel, racing, and he dreamt of having a family of his own.

'Jack had a 肯定的な 衝撃 on everyone he 遭遇(する)d, and we will 行方不明になる that, along with his selflessness.

'He was a ray of 日光 no 事柄 the circumstances and most of all he was inclusive, loving, and 肉親,親類d to all. He may have only had 25 years, but man were those years a true gift.?

'A son, a brother, and most of all everyone's best friend.'

Elias with his model girlfriend?Brielle Middleton on a yacht in Miami a week before his death

Elias with his model girlfriend?Brielle Middleton on a ヨット in Miami a week before his death

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Photographs captured at the scene show the front of the taxi completely ripped out, in a display of the immense force the bikes crashed into the vehicle with

Photographs 逮捕(する)d at the scene show the 前線 of the taxi 完全に ripped out, in a 陳列する,発揮する of the 巨大な 軍隊 the bikes 衝突,墜落d into the 乗り物 with

陸軍大佐 Panya Niratimanon, superintendent of the Koh Pha Ngan Police 駅/配置する, said 警官,(賞などを)獲得するs 検査/視察するd the scene and 設立する a Toyota 好転 トラックで運ぶ 変えるd into a 乗客 乗り物 with a 粉々にするd windshield and 損失d hood.

Photographs from at the scene showed the 前線 of the 乗り物 完全に ripped? out, showing the 巨大な 軍隊 the bikes 衝突,墜落d into the taxi with.

Horror images also showed the 難破させるd 黒人/ボイコット and yellow Yamaha Aerox motorbike that Elias and Jack were riding in a mangled heap nearby and their 団体/死体s were sprawled on the ground.

The two shirtless American tourists were both pronounced dead at the scene, while taxi driver Supachai Lertsak, 44, was waiting for 当局.

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The wrecked Yamaha Aerox motorbike that Elias and his friend had been riding was in a mangled heap nearby and their bodies were sprawled on the ground

The 難破させるd Yamaha Aerox motorbike that Elias and his friend had been riding was in a mangled heap nearby and their 団体/死体s were sprawled on the ground